A randomised controlled equivalence trial to determine the effectiveness and cost-utility of manual chest physiotherapy techniques in the management of exacerbations of chronic obstructive pulmonary disease (MATREX)

Article history

The research reported in this issue of the journal was commissioned by the HTA programme as project number 03/13/06. The contractual start date was in March 2005. The draft report began editorial review in May 2009 and was accepted for publication in December 2009. As the funder, by devising a commissioning brief, the HTA programme specified the research question and study design. The authors have been wholly responsible for all data collection, analysis and interpretation, and for writing up their work. The HTA editors and publisher have tried to ensure the accuracy of the authors’ report and would like to thank the referees for their constructive comments on the draft document. However, they do not accept liability for damages or losses arising from material published in this report.

Declared competing interests of authors

None

Copyright statement

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2010 Queen’s Printer and Controller of HMSO

Scientific background

Key features of COPD are chronic cough and excessive sputum production. These symptoms occur as a result of mucus hypersecretion and ciliary dysfunction. Manual chest physiotherapy (MCP) involves external manipulation of the thorax using the techniques of percussion and vibration. The purpose of percussion (also referred to as cupping, clapping and tapotement) is to intermittently apply kinetic energy to the chest wall and lung. This is accomplished by using a cupped hand with rhythmical flexion and extension action of the wrist. Vibration involves the application of a tremorous action over the area being drained. This is performed by manually pressing with both hands in the direction of the normal movement of the ribs during expiration. Percussion and vibration are designed to dislodge bronchial secretions which the patient then clears through involuntary or assisted coughing. The assumption underlying the use of MCP is that removing sputum from the airway improves ventilation perfusion ratios (V/Qs), prevents further mucosal injury and thereby improves lung function.

In 2001, this study’s Chief Investigator (J Cross) led a comprehensive review of the literature regarding manual physiotherapy techniques. 5 The project was commissioned by the Association of Chartered Physiotherapists in Respiratory Care and its remit was to identify and critically review the literature on MCP in relation to mobilisation and clearance of secretions. The review focused on patients with compromised respiratory function and impaired mucociliary clearance who were not being mechanically ventilated. The intention of the review was to identify studies of acceptable quality designed to evaluate the use and mode of manual techniques with a view to compiling clear and concise clinical practice guidelines. This proved impossible to achieve owing to the lack of suitable evidence. However, certain key points emerged from this literature review and these are reported below.

Eight papers reported designs that evaluate a specific manual technique, using secretion clearance as the main outcome. 6–13 In these studies, comparisons were made against either a ‘control’ or ‘standard’ treatment, augmented by the addition of the manual technique in the experimental group. Four studies found no evidence that manual techniques conferred greater efficacy. 7,9,12,13 The remaining found that manual percussion was associated with sputum mobilisation,7 vibrations and percussion were associated with an increased wet weight of sputum,9 there was a significant increase in sputum clearance at 60 minutes post treatment with mechanical vibration but no difference over 24 hours,12 and fast manual percussion produced the greatest sputum volume 60 minutes after treatment. 13 Chest physiotherapy appeared to be inappropriate in acutely ill patients with little or no sputum. 14 On occasion it was associated with oxygen desaturation, V/Q mismatch, a decrease in forced expiratory volume in 1 second (FEV₁) and bronchospasm. 5

De Boeck and Zinman15 performed a crossover trial of stable COPD patients receiving twice daily physiotherapy at home with randomisation of treatment order. Chest physiotherapy, including manual techniques, was compared with vigorous coughing. The results of this study showed no clear benefit of chest physiotherapy over cough alone. However, the small sample size means that, even with paired data analysis, only very large effect sizes are likely to be identified. In many studies, the effect of manual techniques independent of encouragement to cough was not separately determined. Rossman et al. 11 reported that cough alone appeared as effective as manual techniques

Study rationale

Crossover designs permit only short-term outcomes to be studied and require either a high degree of stability in the underlying condition or repeated and similar episodes to manifest in the same patient. Acute exacerbations of COPD do not meet this criterion and there is a need for long-term as well as short-term outcomes to be studied. Therefore, this study adopts a pragmatic RCT design, powered for equivalence.

Development of MCP treatment protocol

Manual chest physiotherapy is a time-consuming, labour intensive treatment requiring significant skill and strength on the part of the therapist and the mental and physical co-operation of the patient. While many physiotherapists perform MCP, the precise method, sequence and duration of its component parts can vary considerably. In order to provide a precise description of the study intervention and standardise delivery as far as possible, a treatment protocol for MCP was developed with physiotherapists involved in the trial. This comprised a series of meetings to reach consensus on the essential elements of MCP, identify potential areas of ambiguity and provide a set of clear parameters within which treatment would be based. The fundamental premise of these meetings was to arrive at a treatment protocol that clearly defined the MCP to be delivered, but allowed sufficient flexibility to preserve the profession’s ethos of providing treatment according to individual need. Thus, the content, number and duration of treatments could remain at the discretion of the physiotherapist as long as variation remained within the bounds set by the protocol.

This iterative approach resulted in a treatment protocol that combined current practice with the best research evidence available to date (see Appendix 1). To prevent ambiguity, definitions for the various elements of MCP were provided, along with pictures of ideal hand positions to adopt when performing percussion and vibration techniques (see Appendix 2). With respect to the positioning of patients during MCP, a photographic list of the six most common treatment positions was provided from which the two most appropriate could be selected according to clinical need (see Appendix 3). If deemed necessary, the physiotherapist could select additional positions, provided these were recorded at the time.

The experience of the research team at the University of East Anglia (UEA) in conducting large, complex, hospital-based RCTs has highlighted the importance of employing active recruiters at each trial site. The study protocol stipulates that research associates (RAs) would identify, recruit and randomise patients and collect all trial-associated data. However, an important issue to emerge from meetings with physiotherapists was their concern that involvement in the trial would impact on already heavy case loads. In order to reassure clinicians that their time commitment would be kept to a minimum, the treatment protocol made clear the division of responsibilities between RAs and physiotherapists delivering the intervention.

Study objectives

Screening and recruitment

MATREX was designed as a multisite trial with a phased start-up for each hospital depending on recruitment rates achieved. The clinical population from which study participants were drawn comprised all patients admitted to participating hospitals with an exacerbation of COPD.

Baseline data collection

On receipt of written consent, the RA assisted the participant to complete the following baseline questionnaires:

• SGRQ (Appendix 8)

• BCSS (Appendix 9)

• MRC-D scale (Appendix 10)

• EQ-5D (Appendix 11)

• COPD cost questionnaire (see Health economics measures)

Additional baseline data collected by the RA included the date of the participant’s admission to hospital, the ward/area to which they had been admitted and the attending physician responsible for their care. Additional personal and demographic information obtained at this point included the participant’s name, sex, date of birth, address, post code and general practitioner (GP) details. A case report form (CRF) was compiled for this purpose (see Appendix 12).

Randomisation

Randomisation was conducted via a voice-activated, automatic telephone response system. This provided each participant with a unique study number, recorded the date of their randomisation and assigned them to receive, or not receive, MCP. The automated system also stratified randomisation by hospital, using a block size of six. The participant was provided with an information card detailing which study arm they had been allocated to (see Appendices 13 and 14). Hospital notes were marked with a removable label to inform RAs and physiotherapists in the event of readmission during the study’s follow-up period.

Intervention

Outcome measures

Sample size

Sample size was based on the primary outcome measure, SGRQ. Treating this study as non-superiority, where an effect size of 0.3 (typically considered small) is taken as the threshold for superiority then, assuming a true zero difference in the population (90% power, 5% significance) a total of 233 subjects in each arm were required. To allow for a 15% dropout rate, we aimed to recruit 275 participants to each study arm, resulting in a total target sample size of 550 participants.

To conduct the analysis of participants undertaking 6MWTs, a randomly selected subsample of 114 participants per arm was required. This would confer 90% power (5% significance) to detect a clinically significant difference in mean distance of 54 metres assuming a standard deviation (SD) of 125 metres. 52

Statistical methods

All statistical analyses were undertaken using the stata (Version 9.1 SE) statistical software package (StataCorp LP, College Station, TX, USA). This section outlines the statistical analysis procedures that were performed.

Health economics analysis

Changes to study protocol

With respect to the primary outcome measure for the MATREX trial, length of stay in hospital was proposed in our original bid. However, the funder considered that this was not an appropriate outcome measure as it can be influenced by other, non-intervention factors and that alternative, patient-orientated outcomes should be used in power calculations. The primary outcome measure was therefore changed to a COPD-specific quality of life measure (SGRQ) and the power of the study recalculated accordingly.

In order to assess the adequacy of the MCP treatment protocol (see Development of MCP treatment protocol) and proposed outcome measures, the study commenced with a pilot phase for the first 6 months of recruitment. Close monitoring and review of preliminary data by the study’s management groups [Trial Management Group (TMG), see Appendix 21; Trial Steering Committee (TSC), see Appendix 22; Data Monitoring and Ethics Committee (DMEC), see Appendix 23] indicated the need for certain changes to the study protocol and the rationale for these are detailed below. Changes were approved by the lead REC, relevant NHS research consortia and the research commissioning body (NIHR HTA programme).

Recruitment

The study commenced recruitment on 21 November 2005 and closed to recruitment on 30 April 2008 (total recruitment period was 29 months, 9 days).

Recruitment sites

The original study timetable allowed for a 3-month pilot at one site to test the adequacy of the MCP treatment protocol, the suitability of the proposed questionnaires and the feasibility of the original recruitment target (three participants per week per site). Consequently, the trial opened to recruitment at the Norfolk and Norwich University Hospital (NNUH: Norfolk and Norwich University Hospital Trust, Norwich, UK) on 21 November 2005. At the end of 3 months only 24 participants had been recruited, yielding insufficient data to adequately assess the pilot’s aims. Therefore, the pilot was extended to the James Paget Hospital (JPH: James Paget Hospital NHS Trust, Great Yarmouth, UK) which opened to recruitment on 27 February 2006.

After obtaining REC approval for study amendments arising from the pilot (see Chapter 2, Changes to study protocol) the main trial commenced with the Queen Elizabeth Hospital (QEH: Queen Elizabeth Hospital NHS Trust, King’s Lynn, UK) opening to recruitment on 11 October 2006. Participants recruited during the pilot at NNUH (n = 65) and JPH (n = 36) were retained and incorporated into the main trial. Recruitment continued at all three sites for a further 6 months. During this time it became clear that a fourth site would be required to achieve an adequate sample size within a reasonable time frame. Therefore, University Hospital Aintree (UHA: University Hospital Aintree NHS Trust, Liverpool, UK) joined the trial on 30 April 2007 and recruitment continued at all four sites for a further 12 months. All sites closed to recruitment on 30 April 2008. Figure 1 shows cumulative monthly recruitment for the entire recruitment period. In total, 526 participants were consented and randomised. This figure was 96% of the original recruitment target (550).

FIGURE 1.

Cumulative monthly recruitment against target, 1 December 2005 to 30 April 2008.

CONSORT statement

A summary of participant flow through each phase of the trial is provided in Figure 2. This CONSORT diagram provides a summary of recruitment and retention at all four sites combined. Non-responses reported for the two follow-up periods refer to the primary outcome measure only (SGRQ). Details of each phase are described below.

FIGURE 2.

CONSORT flow diagram.

Screening for eligibility

During the 29-month recruitment period, 7086 patients admitted with respiratory symptoms were screened, of which 5877 (83%) did not meet the trial’s inclusion/exclusion criteria. Of the remaining 1209 patients, a further 461 patients appeared eligible on preliminary screening, but were not approached for logistical reasons. These comprised:

• being discharged (n = 241)

• no physiotherapist available (n = 73)

• not under care of respiratory consultant (n = 55)

• lives out of area (n = 51)

• already seen by a physiotherapist (41).

Inclusion and exclusion criteria

Full details of trial inclusion and exclusion screenings are provided in Figure 3. It indicates that the bulk of respiratory admissions (83%) did not meet the trial’s eligibility criteria. Of these, the majority concerned patients who did not have COPD or the reason for their admission was not an exacerbation of their condition (85%). The remaining exclusions were either owing to clinical contraindications for MCP (8%) or where ability to give informed consent was compromised in some way (7%).

FIGURE 3.

Screening pathway from admission to consent, 21 November 2005 to 30 April 2008. CURB score, a composite score comprising 1 point for each of the following: confusion (defined as an AMT of 8 or less), urea > 7 mmol/l (blood urea nitrogen > 19), respiratory rate of 30 breaths per minute or greater and blood pressure < 90 mmHg systolic or diastolic blood pressure 60 mmHg or less; LVF, left ventricular failure; PE, pulmonary embolism; Resp. Ca., respiratory cancer.

Repeat screenings

More than 2000 screenings involved trial recruiters scrutinising records of people already excluded on a previous admission. Of these repeat screenings, 141 eventually yielded an additional 117 trial participants, which constituted 22% of the final sample size. Table 2 provides a breakdown of repeat screenings that led to recruitment and the reasons for initial exclusion.

TABLE 2 - Repeat screenings leading to successful recruitment, 21 November 2005 to 30 April 2008

Rationale for initial exclusion	Number of screenings
Clinical reasons
COPD diagnosis not established	27
Not admitted for COPD exacerbation	22
No sputum	11
Clinical exclusion suspected	16
Too unwell to consent	14
Other reasons
Discharged	23
Consent declined	15
No physiotherapist available	8
Already seen physiotherapist	5
Total	141

Consent

In total, 748 patients were approached to participate in the study, 526 of whom gave their consent. This equates to an overall consent rate of 71% for the trial. The consent rate during the first 3 months of recruitment was considerably lower (38%) leading to an audit of reasons for refusal and strategies to ameliorate them (Table 3).

TABLE 3 - Audit of non-consenting patients: pilot phase (n = 38)

‘We know that this is a difficult time for you but this study is trying to find out the best way of treating people with your condition when they ARE feeling very poorly.’

Patient profile	Number/detail
Gender	20 male, 18 female
Age	Mean 69 (range 59–86)
Number of hospitalisations during last year	Mean 2.2 (range 1–9)
Number of days in hospital during last year	Mean 15 (range 2–104)
Mortality	Two deaths during 12-week time frame
Reasons given for non-consent	Number	Strategy to ameliorate
Feeling too unwell to think about study	15	Additional phrase added to introduction scripta
Unwilling to receive MCP	7	Stress that the physiotherapist tailors the treatment to each individual
Unwilling to be randomised to control arm	4	Reiterate importance of RCT principle
Need time to think about it	4	Repeat visits (next day and/or next admission)
Need to ask family member (leading to subsequent non-consent)	4	Delay specific consent request for patients who appear unwilling Facilitate conversation with treating physician
Unwilling to collect sputum	2	Empathy and encouragement
Reason not given and/or unclear	2	Gentle enquiry

Randomisation

In total 527 participants were randomised to receive either MCP plus advice on chest clearing or advice on chest clearing alone. Unfortunately, this included one person who was consented and randomised twice. This error was realised shortly after the participant’s second ‘recruitment’ and the corresponding randomisation number was abandoned for all follow-ups. Fortunately the participant was randomised to the same arm (control) on both occasions. The CONSORT diagram (Figure 2) describes this double allocation as a post-randomisation exclusion. Thus, the actual sample size achieved was 526 with 261 randomised to the MCP arm and 265 to the control arm. Results quoted in the remainder of this report are based on these figures using the format: total n – MCP n = control n (i.e. 526 – 261 = 265).

Post-randomisation exclusions

In total, there were 5 – 3 = 2 post-randomisation exclusions during the course of the trial. Retrospective changes in diagnosis (whereby inclusion criteria were no longer satisfied) led to 3 – 2 = 1 participants being withdrawn shortly after recruitment. These comprised two individuals who were rediagnosed with asthma and one who was rediagnosed with Kennedy syndrome. Additionally, one participant was withdrawn from the MCP arm owing to an emergent contraindication to treatment (i.e. pulmonary embolism). This patient had not received MCP prior to their exclusion from the trial. Finally, as mentioned previously, one person in the control arm was recruited twice. Follow-up data were not requested from these post-randomisation exclusions; consequently all subsequent analyses are based on the data provided by 522 – 258 = 264 participants (see Figure 2).

Movement between study arms

In total, 9 – 5 = 4 participants did not receive the intervention to which they had been allocated. Four patients randomised to receive advice on chest clearing alone were considered by the physiotherapist to be sufficiently ill to make MCP essential for clinical reasons. Conversely, four patients allocated to receive MCP declined the treatment offered by the physiotherapist. One patient allocated to receive MCP was discharged before the physiotherapist could give the treatment. This participant’s study allocation number was held open and they were readmitted with another COPD exacerbation within the 6-month follow-up period. However, on that occasion treatment with MCP was declined.

Follow-up

6-week follow-up

In total, 186 = 91 + 95 participants did not complete questionnaires at the 6-week time point. This equates to a 35% loss to follow-up, significantly higher than the 15% target set in the study protocol. Deaths (25 = 12 + 13) accounted for 5% of the total number recruited and withdrawals (6 = 2 + 4) for 1%, leaving the majority (29%) attributable to non-return of postal questionnaires (155 = 77 + 78).

6-month follow-up

In total, 119 = 58 + 61 losses occurred between 6 weeks and 6 months post randomisation. These comprised: 45 = 21 + 24 deaths, 8 = 6 + 2 withdrawals and 66 = 31 + 35 non-return of questionnaires. Thus, the total loss to follow-up from randomisation to the study end point comprised: 5 = 3 + 2 post-randomisation exclusions, 70 = 33 + 37 deaths, 14 = 8 + 6 withdrawals and 66 = 31 + 35 non-responses at 6 months post randomisation. These losses equate to 1%, 13%, 3% and 12% respectively of the starting sample size (n = 526). This equates to a final retention figure of 71% for the primary outcome measure at the study’s primary end point.

Site-specific recruitment, retention and follow-up

In line with recent recommendations for reporting complex RCTs of non-pharmacological treatment interventions70 an additional CONSORT diagram is provided in Figure 4.

FIGURE 4.

Site-specific CONSORT flow diagram (including follow-up details for secondary outcome measures). a, inter quartile range for number of participants. b, inter quartile range for number of treatments.

Extra boxes relating to care-providers have been added to show recruitment achieved and MCP treatment delivered at each hospital site. Follow-up phases have also been expanded to give information on non-response rates for secondary outcome measures. Details of particular note are summarised below.

Site-specific recruitment rates

Both the length of time open to recruitment and the consequent accrual achieved shows variation between sites. The site yielding the largest number of participants (166) in the shortest time period (12 months) was UHA, achieving an average monthly recruitment rate of 13.8 participants. Recruitment rates at NNUH (158 over 29 months) and JPH (130 over 26 months) were broadly similar, with an average recruitment per month of 5.4 and 5.0 respectively. Recruitment at QEH accrued 73 participants over an 18-month period, equating to an average of 4.1 participants per month.

Post-randomisation exclusions and study arm switching

Of the three post-randomisation exclusions owing to revised diagnoses, two occurred at JPH and one at NNUH. The exclusion concerning an emergent contraindication to MCP occurred at JPH and the participant randomised twice was recruited at NNUH. Of the four control arm participants switched to the MCP arm for clinical reasons, three occurred at NNUH and one at QEH. Of the five participants in the MCP arm who refused treatment, four occurred at QEH and one at JPH.

Follow-up response rates for secondary outcome measures

At 6 weeks post randomisation, the non-response rates for all questionnaire-based outcome measures were broadly similar (range 30–34%). With the exception of the COPD cost questionnaire, all 6-month non-response rates were lower (range 4–19%). Following amendments to the study protocol (see Chapter 2, Six-minute Walk Test) the 6MWT was conducted at one site only (UHA). This physiological outcome measure showed the highest non-response rate. More than half of those contacted to conduct walk tests either refused to participate or subsequently failed to attend the appointment that had been arranged with the physiotherapist.

MCP treatment

Information on the number, frequency and duration of MCP delivered during the study period is provided in Table 4. In total, 257 participants received 658 sessions of MCP over the 3-year recruitment/follow-up period. The number of MCP sessions administered to patients varied considerably (range 1–25) with the majority receiving two or three sessions between randomisation and the end of their follow-up period. In the majority of sessions (61%) the physiotherapist selected two different positions in which to place the patient when performing percussion and vibration techniques. However, in approximately one-third of sessions, only one treatment position was adopted.

While the length of time spent performing MCP varied considerably (range 1–41 minutes), half of all sessions lasted between 11 and 19 minutes (average session length 11.9 minutes).

On four occasions patients requested that the physiotherapist stopped treatment and on six occasions an AE truncated treatment. These scenarios made up the majority of sessions lasting less than 5 minutes (n = 14).

Immediately prior to each MCP session, the patient’s oxygen saturation was recorded with a finger pulse oximeter. While this reveals an average pretreatment reading of 92.0%, again wide variation is apparent across the total number of sessions (range 69–99%). Similarly, while the average lowest oxygen saturation during MCP appears little changed from baseline (91.3%) this figure was compiled from readings ranging from 69% to 99%. With respect to change in oxygen levels, nearly half of all MCP sessions were associated with a drop in oxygen saturation (41%). However, for a similar proportion (39%) no change was evident. The largest drop in oxygen saturation was from 92% prior to treatment to 74% during MCP (see Adverse events). Averaging all change values reveals a slight drop in oxygen saturation overall (–0.7%) but, again, this figure conceals wide variation across all treatment sessions (range –18% to + 15%).

Data quality

Prior to analysis, the final data set was audited for completeness and accuracy. This comprised a cross-check of electronic database entries against original paper records for a randomly selected sample of participants (n = 26, 5% of full data set). In addition, a double data entry check of questionnaire returns entered on electronic databases was performed for participants recruited before 1 January 2007 (n = 125, 23% of total recruited). The results of this audit revealed no significant issues in terms of data quality (see Appendix 25).

Baseline data

Characteristics of randomised participants are shown in Table 6. No differences were identified between the treatment arms.

Numbers analysed

A total sample size of 522 was used for all analyses. The proportion of participants for which information was not available on the primary outcome measures at 6 weeks did not differ significantly between treatment arms (p = 0.96, chi-squared test) or at 6 months (p = 0.786, chi-squared test).

Secondary analyses

Secondary outcome measures

Results of the secondary outcome measures are given in Table 8a and 8b.

TABLE 8a - Secondary outcome measures results: ITT analysis

The difference has been adjusted to take into account baseline value and hospital site.

Analysed with a negative binomial regression model.

Incidence rate ratio – IRR (95% CI).

	MCP arm			No MCP arm			Unadjusted analysis no MCP – MCP			Adjusted analysisa no MCP – MCP
	n	Mean	SD	n	Mean	SD	Mean difference	95% CI	p-value	Mean difference	95% CI	p-value
6 weeks
BCSS score	163	5.41	2.70	170	5.87	2.62	0.45	–0.12 to 1.03	0.1204	0.33	–0.18 to 0.84	0.208
EQ-VAS score	148	52.07	20.04	152	51.95	21.87	–0.11	–4.88 to 4.66	0.9626	–0.68	–5.90 to 4.55	0.798
EQ-5D score	168	0.48	0.32	166	0.50	0.32	0.01	–0.05 to 0.08	0.6891	0.03	–0.04 to 0.10	0.442
6 months
BCSS score	175	5.60	2.96	179	5.66	2.84	0.06	–0.55 to 0.66	0.8577	0.01	–0.54 to 0.56	0.978
6MWT (metres)	32	174.72	109.53	20	257.95	141.15	83.23	13.09 to 153.37	0.0210
Number of days in hospitalb	258	15.95	16.49	264	16.98	18.04				1.07c	0.91 to 1.24	0.4209
EQ-VAS score	167	51.29	20.97	173	52.25	19.65	0.96	–3.37 to 5.29	0.6630	2.65	–2.35 to 7.65	0.297
EQ-5D score	209	0.48	0.33	207	0.45	0.35	–0.03	–0.10 to 0.04	0.3720	–0.01	–0.07 to 0.06	0.886

TABLE 8b - Secondary outcome measure: imputed ITT analysis

The difference has been adjusted to take into account baseline value and hospital site.

	MCP arm			No MCP arm			Unadjusted analysis no MCP – MCP			Adjusted analysisa no MCP – MCP
	n	Mean	SD	n	Mean	SD	Mean difference	95% CI	p-value	Mean difference	95% CI	p-value
6 weeks
BCSS score	258	5.56	4.21	264	6.01	3.24	0.45	–0.10 to 0.99	0.107	0.35	–0.17 to 0.86	0.188
EQ-VAS score	258	50.42	40.10	264	50.13	47.26	–0.29	–5.45 to 4.88	0.912	–0.53	–5.74 to 4.67	0.837
EQ-5D score	258	0.46	1.64	264	0.46	1.45	0.01	–0.08 to 0.09	0.897	0.01	–0.08 to 0.10	0.768
6 months
BCSS score	258	5.65	5.81	264	5.65	4.74	0.00	–0.68 to 0.69	0.994	–0.10	–0.75 to 0.55	0.759
EQ-VAS score	258	49.76	26.39	264	51.74	27.15	1.97	–2.16 to 6.11	0.347	1.78	–2.34 to 5.91	0.395
EQ-5D score	258	0.46	0.74	264	0.42	0.92	–0.04	–0.11 to 0.03	0.246	–0.03	–0.10 to 0.04	0.344

EQ-VAS score

No statistically significant differences in mean EQ-VAS score were found at the 6-week time point in either the unadjusted (p = 0.963) or adjusted analyses (p = 0.798). At 6 weeks the mean difference (95% CI) in the unadjusted analysis was –0.11 (–4.88 to 4.66) and for the adjusted analysis was –0.68 (–5.90 to 4.55). Similarly, no statistically significant differences were found at the 6-month time point in either the unadjusted (p = 0.663) or adjusted analyses (p = 0.297). At 6 months the mean difference (95% CI) in the unadjusted analysis was 0.96 (–3.37 to 5.29) and for the adjusted analysis was 2.65 (–2.37 to 7.65).

EQ-5D score

No statistically significant difference in mean EQ-5D score was found at the 6-week time point in either the unadjusted (p = 0.689) or adjusted analyses (p = 0.442). At 6 weeks the mean difference (95% CI) in the unadjusted analysis was 0.01 (–0.05 to 0.08) and for the adjusted analysis was 0.03 (–0.04 to 0.10). Similarly, no statistically significant differences were found at the 6-month time point in either the unadjusted (p = 0.372) or adjusted analyses (p = 0.886). At 6 months the mean difference (95% CI) in the unadjusted analysis was –0.03 (–0.10 to 0.04) and for the adjusted analysis was –0.01 (–0.07 to 0.06).

BCSS score

No statistically significant difference in mean BCSS score was found at the 6-week time point in either the unadjusted (p = 0.120) or adjusted analyses (p = 0.208). At 6 weeks the mean difference (95% CI) for the unadjusted analysis was 0.45 (–0.12 to 1.03) and for the adjusted analysis was 0.33 (–0.18 to 0.84). Similarly, no statistically significant differences were found at the 6-month time point in either the unadjusted (p = 0.858) or adjusted analyses (p = 0.978). At 6 months the mean difference (95% CI) for the unadjusted analysis was 0.06 (–0.55 to 0.66) and for the adjusted analysis was 0.01 (–0.54 to 0.56).

Six-minute Walk Test

A statistically significant difference in mean total distance walked in 6 minutes was found between the treatment arms at the 6 months time point (p = 0.0210). The mean difference (95% CI) was 83.23 (13.09 to 153.37) with the no MCP arm walking further on average than the MCP arm.

Number of days in hospital

No significant difference was found in the total number of days spent in hospital (p = 0.4209). The 95% CI for the incidence rate ratio or the ratio of the means was 0.91 to 1.24), indicating that the advice only arm could result in a 24% higher mean number of days in hospital or that the MCP arm could result in a 9% lower mean number of days in hospital.

Subgroup analysis of SGRQ score by sputum volume

Subgroup analyses of the primary outcome measures by baseline sputum volume, split into 15 ml or less versus more than 15 ml, are given in Table 9 and Figures 5 and 6. Neither subgroup analysis was significant.

FIGURE 5.

6-week subgroup analysis of SGRQ by sputum.

FIGURE 6.

6-month subgroup analysis of SGRQ by sputum.

TABLE 9 - Subgroup analysis of SGRQ by sputum levels

Outcome	Sputum < 15 ml		Sputum ≥ 15 ml		Interaction p-value
	Effect	95% CI	Effect	95% CI
6 weeks
SGRQ total score	2.41	–0.89 to 5.72	–2.00	–9.72 to 5.72	0.348
SGRQ symptom score	5.57	0.85 to 10.29	–6.51	–15.01 to 1.99	0.209
SGRQ activity score	–0.12	–4.13 to 3.89	–3.16	–11.24 to 4.93	0.870
SGRQ impact score	3.13	–0.57 to 6.83	0.03	–9.33 to 9.38	0.283
6 months
SGRQ total score	1.11	–2.38 to 4.59	2.62	–6.47 to 11.70	0.932
SGRQ symptom score	1.57	–3.03 to 6.17	2.97	–8.28 to 14.23	0.951
SGRQ activity score	–0.69	–4.45 to 3.07	2.51	–7.18 to 12.19	0.495
SGRQ impact score	1.93	–2.17 to 6.02	2.45	–7.80 to 12.70	0.741

Health economics analysis

Decision uncertainty

The CEAC for each option are plotted in Figure 7. It can be seen that the probability of each option being cost-effective is very similar, and at λ = £20,000 per QALY the probability of MCP being cost-effective was estimated to be 52.6%. Equally, at this value of λ it is estimated that there was a 47.6% chance of making the wrong decision by choosing to implement MCP. This demonstrates that there is a high degree of uncertainty over which is the more cost-effective option.

FIGURE 7.

Decision uncertainty: cost-effectiveness acceptability curves: MCP and no MCP arms.

Interpretation

Limitations

Generalisibility

Initially this study could have had a limited generalisability as the catchment characteristics could have led to a charge of its being representative of a rural, relatively affluent patient population. However the study’s generalisability was greatly broadened by the inclusion of UHA and the balanced recruitment that was achieved from the variety of sites.

The study’s pragmatic stance, adopted throughout the trial, means the results of the MATREX trial have a high degree of generalisibility.

Implications for healthcare

• Owing to a clear state of clinical equipoise as to whether MCP confers any benefit to patients with COPD, current UK guidelines for its management do not propose a clear place for MCP techniques. This study addressed the limitations of previous research by standardising the delivery of MCP and obtaining a sample of sufficient size to derive statistically robust results for a patient-orientated, clinically meaningful outcome.

• This study found no gain in longer-term quality of life when MCP was included in the physiotherapy management of acute exacerbation of COPD. However, the findings do not mean that MCP is of no therapeutic value to patients with COPD in specific circumstances.

• This study found that MCP was associated with lower overall health service costs, with the cost of providing therapy offset by savings associated with fewer hospital admissions among patients assigned to receive MCP. However, interpretation of this apparent saving should be examined in the light of the primary outcome, which demonstrated no evidence of efficacy above normal care. In light of this we consider that, as MCP was not found to be effective, it is difficult to justify providing MCP on the basis of the results of the cost-effectiveness analysis alone. Furthermore, there is no guarantee that any cost savings identified would be realised by employing MCP in routine care.

• In order to standardise treatment given during the course of this study, an MCP treatment protocol was developed in collaboration with physiotherapists involved in the trial. This protocol reflects professional consensus on best practice with respect to the essential elements of MCP, clarifies potential areas of ambiguity and provides a set of clear parameters within which treatment can be given. The high level of adherence to the MCP treatment protocol used in this trial suggests that it would be acceptable among the profession as a generic tool for delivering therapy.

Recommendations for research

With respect to the primary aim of the MATREX trial, further research is not required to demonstrate equivalence between receiving and not receiving MCP. Further research on the level of cost-effectiveness is unlikely to yield gains as the benefits of both MCP and no MCP are similar, and thus the consequences of making the wrong decision are small. As such, the cost of further research is likely to outweigh the value of information that would be gained. However, the findings of this study do not mean that MCP is of no therapeutic value to COPD patients in specific circumstances. Research questions arising from this study are listed below in order of priority.

The MATREX Research Group

Dr Simon Watkin, Site Lead Investigator, Norfolk and Norwich University Hospital, Norwich, UK

Dr David Ellis, Site Lead Investigator, James Paget Hospital, Great Yarmouth, UK

Dr Anna Pawlowicz, Site Lead Investigator, Queen Elizabeth Hospital, King’s Lynn, UK

Dr Robert Angus, Site Lead Investigator, University Hospital Aintree, Liverpool, UK

Rachel Ellis, Site Physiotherapy Lead, Norfolk and Norwich University Hospital, Norwich, UK

Rachel Mathews, Site Physiotherapy Lead, James Paget Hospital, Great Yarmouth, UK

Julia Lodge (née Kerrigan) Site Physiotherapy Lead, Queen Elizabeth Hospital, King’s Lynn, UK

Verity Ford, Site Physiotherapy Lead, University Hospital Aintree, Liverpool, UK

Contribution of authors

The Project Management Group met throughout the project and comprised the authors contributing to this report. Jane Cross (Senior Lecturer in Respiratory Physiotherapy) was the Chief Investigator and grant holder and had overall responsibility for the integrity of the work as a whole. Frances Elender (Senior Research Associate) was responsible for trial management, compiling the treatment protocol and drafting the final report. Garry Barton (Lecturer in Health Economics) had overall responsibility for economic evaluation and its reporting. Allan Clark (Lecturer in Medical Statistics) carried out and reported on the efficacy analysis. Lee Shepstone (Professor of Medical Statistics) had overall responsibility for statistical elements of the study protocol and implementation of the efficacy analysis. Annie Blyth (Research Associate) designed and implemented recruitment strategies, drew up hospital resource use data collection instruments and drafted treatment elements of the final report. Max Bachmann (Professor of Health Care Interfaces) and Ian Harvey (Professor of Epidemiology and Public Health) contributed substantially to the study design, interpretation of results and revising the final report for important intellectual content. All authors read and approved the final manuscript.

Publications

Sauerzapf V, Jones AP, Cross J. Environmental factors and hospitalisation for chronic obstructive pulmonary disease in a rural county of England. J Epidemiol Community Health 2009;63:324–8.

Disclaimers

The views expressed in this publication are those of the authors and not necessarily those of the HTA programme or the Department of Health.

Health Technology Assessment reports published to date

1. Home parenteral nutrition: a systematic review.

   By Richards DM, Deeks JJ, Sheldon TA, Shaffer JL.

2. Diagnosis, management and screening of early localised prostate cancer.

   A review by Selley S, Donovan J, Faulkner A, Coast J, Gillatt D.

3. The diagnosis, management, treatment and costs of prostate cancer in England and Wales.

   A review by Chamberlain J, Melia J, Moss S, Brown J.

4. Screening for fragile X syndrome.

   A review by Murray J, Cuckle H, Taylor G, Hewison J.

5. A review of near patient testing in primary care.

   By Hobbs FDR, Delaney BC, Fitzmaurice DA, Wilson S, Hyde CJ, Thorpe GH, et al.

6. Systematic review of outpatient services for chronic pain control.

   By McQuay HJ, Moore RA, Eccleston C, Morley S, de C Williams AC.

7. Neonatal screening for inborn errors of metabolism: cost, yield and outcome.

   A review by Pollitt RJ, Green A, McCabe CJ, Booth A, Cooper NJ, Leonard JV, et al.

8. Preschool vision screening.

   A review by Snowdon SK, Stewart-Brown SL.

9. Implications of socio-cultural contexts for the ethics of clinical trials.

   A review by Ashcroft RE, Chadwick DW, Clark SRL, Edwards RHT, Frith L, Hutton JL.

10. A critical review of the role of neonatal hearing screening in the detection of congenital hearing impairment.

    By Davis A, Bamford J, Wilson I, Ramkalawan T, Forshaw M, Wright S.

11. Newborn screening for inborn errors of metabolism: a systematic review.

    By Seymour CA, Thomason MJ, Chalmers RA, Addison GM, Bain MD, Cockburn F, et al.

12. Routine preoperative testing: a systematic review of the evidence.

    By Munro J, Booth A, Nicholl J.

13. Systematic review of the effectiveness of laxatives in the elderly.

    By Petticrew M, Watt I, Sheldon T.

14. When and how to assess fast-changing technologies: a comparative study of medical applications of four generic technologies.

    A review by Mowatt G, Bower DJ, Brebner JA, Cairns JA, Grant AM, McKee L.

1. Antenatal screening for Down’s syndrome.

   A review by Wald NJ, Kennard A, Hackshaw A, McGuire A.

2. Screening for ovarian cancer: a systematic review.

   By Bell R, Petticrew M, Luengo S, Sheldon TA.

3. Consensus development methods, and their use in clinical guideline development.

   A review by Murphy MK, Black NA, Lamping DL, McKee CM, Sanderson CFB, Askham J, et al.

4. A cost–utility analysis of interferon beta for multiple sclerosis.

   By Parkin D, McNamee P, Jacoby A, Miller P, Thomas S, Bates D.

5. Effectiveness and efficiency of methods of dialysis therapy for end-stage renal disease: systematic reviews.

   By MacLeod A, Grant A, Donaldson C, Khan I, Campbell M, Daly C, et al.

6. Effectiveness of hip prostheses in primary total hip replacement: a critical review of evidence and an economic model.

   By Faulkner A, Kennedy LG, Baxter K, Donovan J, Wilkinson M, Bevan G.

7. Antimicrobial prophylaxis in colorectal surgery: a systematic review of randomised controlled trials.

   By Song F, Glenny AM.

8. Bone marrow and peripheral blood stem cell transplantation for malignancy.

   A review by Johnson PWM, Simnett SJ, Sweetenham JW, Morgan GJ, Stewart LA.

9. Screening for speech and language delay: a systematic review of the literature.

   By Law J, Boyle J, Harris F, Harkness A, Nye C.

10. Resource allocation for chronic stable angina: a systematic review of effectiveness, costs and cost-effectiveness of alternative interventions.

    By Sculpher MJ, Petticrew M, Kelland JL, Elliott RA, Holdright DR, Buxton MJ.

11. Detection, adherence and control of hypertension for the prevention of stroke: a systematic review.

    By Ebrahim S.

12. Postoperative analgesia and vomiting, with special reference to day-case surgery: a systematic review.

    By McQuay HJ, Moore RA.

13. Choosing between randomised and nonrandomised studies: a systematic review.

    By Britton A, McKee M, Black N, McPherson K, Sanderson C, Bain C.

14. Evaluating patient-based outcome measures for use in clinical trials.

    A review by Fitzpatrick R, Davey C, Buxton MJ, Jones DR.

15. Ethical issues in the design and conduct of randomised controlled trials.

    A review by Edwards SJL, Lilford RJ, Braunholtz DA, Jackson JC, Hewison J, Thornton J.

16. Qualitative research methods in health technology assessment: a review of the literature.

    By Murphy E, Dingwall R, Greatbatch D, Parker S, Watson P.

17. The costs and benefits of paramedic skills in pre-hospital trauma care.

    By Nicholl J, Hughes S, Dixon S, Turner J, Yates D.

18. Systematic review of endoscopic ultrasound in gastro-oesophageal cancer.

    By Harris KM, Kelly S, Berry E, Hutton J, Roderick P, Cullingworth J, et al.

19. Systematic reviews of trials and other studies.

    By Sutton AJ, Abrams KR, Jones DR, Sheldon TA, Song F.

20. Primary total hip replacement surgery: a systematic review of outcomes and modelling of cost-effectiveness associated with different prostheses.

    A review by Fitzpatrick R, Shortall E, Sculpher M, Murray D, Morris R, Lodge M, et al.

1. Informed decision making: an annotated bibliography and systematic review.

   By Bekker H, Thornton JG, Airey CM, Connelly JB, Hewison J, Robinson MB, et al.

2. Handling uncertainty when performing economic evaluation of healthcare interventions.

   A review by Briggs AH, Gray AM.

3. The role of expectancies in the placebo effect and their use in the delivery of health care: a systematic review.

   By Crow R, Gage H, Hampson S, Hart J, Kimber A, Thomas H.

4. A randomised controlled trial of different approaches to universal antenatal HIV testing: uptake and acceptability. Annex: Antenatal HIV testing – assessment of a routine voluntary approach.

   By Simpson WM, Johnstone FD, Boyd FM, Goldberg DJ, Hart GJ, Gormley SM, et al.

5. Methods for evaluating area-wide and organisation-based interventions in health and health care: a systematic review.

   By Ukoumunne OC, Gulliford MC, Chinn S, Sterne JAC, Burney PGJ.

6. Assessing the costs of healthcare technologies in clinical trials.

   A review by Johnston K, Buxton MJ, Jones DR, Fitzpatrick R.

7. Cooperatives and their primary care emergency centres: organisation and impact.

   By Hallam L, Henthorne K.

8. Screening for cystic fibrosis.

   A review by Murray J, Cuckle H, Taylor G, Littlewood J, Hewison J.

9. A review of the use of health status measures in economic evaluation.

   By Brazier J, Deverill M, Green C, Harper R, Booth A.

10. Methods for the analysis of quality-of-life and survival data in health technology assessment.

    A review by Billingham LJ, Abrams KR, Jones DR.

11. Antenatal and neonatal haemoglobinopathy screening in the UK: review and economic analysis.

    By Zeuner D, Ades AE, Karnon J, Brown J, Dezateux C, Anionwu EN.

12. Assessing the quality of reports of randomised trials: implications for the conduct of meta-analyses.

    A review by Moher D, Cook DJ, Jadad AR, Tugwell P, Moher M, Jones A, et al.

13. ‘Early warning systems’ for identifying new healthcare technologies.

    By Robert G, Stevens A, Gabbay J.

14. A systematic review of the role of human papillomavirus testing within a cervical screening programme.

    By Cuzick J, Sasieni P, Davies P, Adams J, Normand C, Frater A, et al.

15. Near patient testing in diabetes clinics: appraising the costs and outcomes.

    By Grieve R, Beech R, Vincent J, Mazurkiewicz J.

16. Positron emission tomography: establishing priorities for health technology assessment.

    A review by Robert G, Milne R.

17. The debridement of chronic wounds: a systematic review.

    By Bradley M, Cullum N, Sheldon T.

18. Systematic reviews of wound care management: (2) Dressings and topical agents used in the healing of chronic wounds.

    By Bradley M, Cullum N, Nelson EA, Petticrew M, Sheldon T, Torgerson D.

19. A systematic literature review of spiral and electron beam computed tomography: with particular reference to clinical applications in hepatic lesions, pulmonary embolus and coronary artery disease.

    By Berry E, Kelly S, Hutton J, Harris KM, Roderick P, Boyce JC, et al.

20. What role for statins? A review and economic model.

    By Ebrahim S, Davey Smith G, McCabe C, Payne N, Pickin M, Sheldon TA, et al.

21. Factors that limit the quality, number and progress of randomised controlled trials.

    A review by Prescott RJ, Counsell CE, Gillespie WJ, Grant AM, Russell IT, Kiauka S, et al.

22. Antimicrobial prophylaxis in total hip replacement: a systematic review.

    By Glenny AM, Song F.

23. Health promoting schools and health promotion in schools: two systematic reviews.

    By Lister-Sharp D, Chapman S, Stewart-Brown S, Sowden A.

24. Economic evaluation of a primary care-based education programme for patients with osteoarthritis of the knee.

    A review by Lord J, Victor C, Littlejohns P, Ross FM, Axford JS.

1. The estimation of marginal time preference in a UK-wide sample (TEMPUS) project.

   A review by Cairns JA, van der Pol MM.

2. Geriatric rehabilitation following fractures in older people: a systematic review.

   By Cameron I, Crotty M, Currie C, Finnegan T, Gillespie L, Gillespie W, et al.

3. Screening for sickle cell disease and thalassaemia: a systematic review with supplementary research.

   By Davies SC, Cronin E, Gill M, Greengross P, Hickman M, Normand C.

4. Community provision of hearing aids and related audiology services.

   A review by Reeves DJ, Alborz A, Hickson FS, Bamford JM.

5. False-negative results in screening programmes: systematic review of impact and implications.

   By Petticrew MP, Sowden AJ, Lister-Sharp D, Wright K.

6. Costs and benefits of community postnatal support workers: a randomised controlled trial.

   By Morrell CJ, Spiby H, Stewart P, Walters S, Morgan A.

7. Implantable contraceptives (subdermal implants and hormonally impregnated intrauterine systems) versus other forms of reversible contraceptives: two systematic reviews to assess relative effectiveness, acceptability, tolerability and cost-effectiveness.

   By French RS, Cowan FM, Mansour DJA, Morris S, Procter T, Hughes D, et al.

8. An introduction to statistical methods for health technology assessment.

   A review by White SJ, Ashby D, Brown PJ.

9. Disease-modifying drugs for multiple sclerosis: a rapid and systematic review.

   By Clegg A, Bryant J, Milne R.

10. Publication and related biases.

    A review by Song F, Eastwood AJ, Gilbody S, Duley L, Sutton AJ.

11. Cost and outcome implications of the organisation of vascular services.

    By Michaels J, Brazier J, Palfreyman S, Shackley P, Slack R.

12. Monitoring blood glucose control in diabetes mellitus: a systematic review.

    By Coster S, Gulliford MC, Seed PT, Powrie JK, Swaminathan R.

13. The effectiveness of domiciliary health visiting: a systematic review of international studies and a selective review of the British literature.

    By Elkan R, Kendrick D, Hewitt M, Robinson JJA, Tolley K, Blair M, et al.

14. The determinants of screening uptake and interventions for increasing uptake: a systematic review.

    By Jepson R, Clegg A, Forbes C, Lewis R, Sowden A, Kleijnen J.

15. The effectiveness and cost-effectiveness of prophylactic removal of wisdom teeth.

    A rapid review by Song F, O’Meara S, Wilson P, Golder S, Kleijnen J.

16. Ultrasound screening in pregnancy: a systematic review of the clinical effectiveness, cost-effectiveness and women’s views.

    By Bricker L, Garcia J, Henderson J, Mugford M, Neilson J, Roberts T, et al.

17. A rapid and systematic review of the effectiveness and cost-effectiveness of the taxanes used in the treatment of advanced breast and ovarian cancer.

    By Lister-Sharp D, McDonagh MS, Khan KS, Kleijnen J.

18. Liquid-based cytology in cervical screening: a rapid and systematic review.

    By Payne N, Chilcott J, McGoogan E.

19. Randomised controlled trial of non-directive counselling, cognitive–behaviour therapy and usual general practitioner care in the management of depression as well as mixed anxiety and depression in primary care.

    By King M, Sibbald B, Ward E, Bower P, Lloyd M, Gabbay M, et al.

20. Routine referral for radiography of patients presenting with low back pain: is patients’ outcome influenced by GPs’ referral for plain radiography?

    By Kerry S, Hilton S, Patel S, Dundas D, Rink E, Lord J.

21. Systematic reviews of wound care management: (3) antimicrobial agents for chronic wounds; (4) diabetic foot ulceration.

    By O’Meara S, Cullum N, Majid M, Sheldon T.

22. Using routine data to complement and enhance the results of randomised controlled trials.

    By Lewsey JD, Leyland AH, Murray GD, Boddy FA.

23. Coronary artery stents in the treatment of ischaemic heart disease: a rapid and systematic review.

    By Meads C, Cummins C, Jolly K, Stevens A, Burls A, Hyde C.

24. Outcome measures for adult critical care: a systematic review.

    By Hayes JA, Black NA, Jenkinson C, Young JD, Rowan KM, Daly K, et al.

25. A systematic review to evaluate the effectiveness of interventions to promote the initiation of breastfeeding.

    By Fairbank L, O’Meara S, Renfrew MJ, Woolridge M, Sowden AJ, Lister-Sharp D.

26. Implantable cardioverter defibrillators: arrhythmias. A rapid and systematic review.

    By Parkes J, Bryant J, Milne R.

27. Treatments for fatigue in multiple sclerosis: a rapid and systematic review.

    By Brañas P, Jordan R, Fry-Smith A, Burls A, Hyde C.

28. Early asthma prophylaxis, natural history, skeletal development and economy (EASE): a pilot randomised controlled trial.

    By Baxter-Jones ADG, Helms PJ, Russell G, Grant A, Ross S, Cairns JA, et al.

29. Screening for hypercholesterolaemia versus case finding for familial hypercholesterolaemia: a systematic review and cost-effectiveness analysis.

    By Marks D, Wonderling D, Thorogood M, Lambert H, Humphries SE, Neil HAW.

30. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of glycoprotein IIb/IIIa antagonists in the medical management of unstable angina.

    By McDonagh MS, Bachmann LM, Golder S, Kleijnen J, ter Riet G.

31. A randomised controlled trial of prehospital intravenous fluid replacement therapy in serious trauma.

    By Turner J, Nicholl J, Webber L, Cox H, Dixon S, Yates D.

32. Intrathecal pumps for giving opioids in chronic pain: a systematic review.

    By Williams JE, Louw G, Towlerton G.

33. Combination therapy (interferon alfa and ribavirin) in the treatment of chronic hepatitis C: a rapid and systematic review.

    By Shepherd J, Waugh N, Hewitson P.

34. A systematic review of comparisons of effect sizes derived from randomised and non-randomised studies.

    By MacLehose RR, Reeves BC, Harvey IM, Sheldon TA, Russell IT, Black AMS.

35. Intravascular ultrasound-guided interventions in coronary artery disease: a systematic literature review, with decision-analytic modelling, of outcomes and cost-effectiveness.

    By Berry E, Kelly S, Hutton J, Lindsay HSJ, Blaxill JM, Evans JA, et al.

36. A randomised controlled trial to evaluate the effectiveness and cost-effectiveness of counselling patients with chronic depression.

    By Simpson S, Corney R, Fitzgerald P, Beecham J.

37. Systematic review of treatments for atopic eczema.

    By Hoare C, Li Wan Po A, Williams H.

38. Bayesian methods in health technology assessment: a review.

    By Spiegelhalter DJ, Myles JP, Jones DR, Abrams KR.

39. The management of dyspepsia: a systematic review.

    By Delaney B, Moayyedi P, Deeks J, Innes M, Soo S, Barton P, et al.

40. A systematic review of treatments for severe psoriasis.

    By Griffiths CEM, Clark CM, Chalmers RJG, Li Wan Po A, Williams HC.

1. Clinical and cost-effectiveness of donepezil, rivastigmine and galantamine for Alzheimer’s disease: a rapid and systematic review.

   By Clegg A, Bryant J, Nicholson T, McIntyre L, De Broe S, Gerard K, et al.

2. The clinical effectiveness and cost-effectiveness of riluzole for motor neurone disease: a rapid and systematic review.

   By Stewart A, Sandercock J, Bryan S, Hyde C, Barton PM, Fry-Smith A, et al.

3. Equity and the economic evaluation of healthcare.

   By Sassi F, Archard L, Le Grand J.

4. Quality-of-life measures in chronic diseases of childhood.

   By Eiser C, Morse R.

5. Eliciting public preferences for healthcare: a systematic review of techniques.

   By Ryan M, Scott DA, Reeves C, Bate A, van Teijlingen ER, Russell EM, et al.

6. General health status measures for people with cognitive impairment: learning disability and acquired brain injury.

   By Riemsma RP, Forbes CA, Glanville JM, Eastwood AJ, Kleijnen J.

7. An assessment of screening strategies for fragile X syndrome in the UK.

   By Pembrey ME, Barnicoat AJ, Carmichael B, Bobrow M, Turner G.

8. Issues in methodological research: perspectives from researchers and commissioners.

   By Lilford RJ, Richardson A, Stevens A, Fitzpatrick R, Edwards S, Rock F, et al.

9. Systematic reviews of wound care management: (5) beds; (6) compression; (7) laser therapy, therapeutic ultrasound, electrotherapy and electromagnetic therapy.

   By Cullum N, Nelson EA, Flemming K, Sheldon T.

10. Effects of educational and psychosocial interventions for adolescents with diabetes mellitus: a systematic review.

    By Hampson SE, Skinner TC, Hart J, Storey L, Gage H, Foxcroft D, et al.

11. Effectiveness of autologous chondrocyte transplantation for hyaline cartilage defects in knees: a rapid and systematic review.

    By Jobanputra P, Parry D, Fry-Smith A, Burls A.

12. Statistical assessment of the learning curves of health technologies.

    By Ramsay CR, Grant AM, Wallace SA, Garthwaite PH, Monk AF, Russell IT.

13. The effectiveness and cost-effectiveness of temozolomide for the treatment of recurrent malignant glioma: a rapid and systematic review.

    By Dinnes J, Cave C, Huang S, Major K, Milne R.

14. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of debriding agents in treating surgical wounds healing by secondary intention.

    By Lewis R, Whiting P, ter Riet G, O’Meara S, Glanville J.

15. Home treatment for mental health problems: a systematic review.

    By Burns T, Knapp M, Catty J, Healey A, Henderson J, Watt H, et al.

16. How to develop cost-conscious guidelines.

    By Eccles M, Mason J.

17. The role of specialist nurses in multiple sclerosis: a rapid and systematic review.

    By De Broe S, Christopher F, Waugh N.

18. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of orlistat in the management of obesity.

    By O’Meara S, Riemsma R, Shirran L, Mather L, ter Riet G.

19. The clinical effectiveness and cost-effectiveness of pioglitazone for type 2 diabetes mellitus: a rapid and systematic review.

    By Chilcott J, Wight J, Lloyd Jones M, Tappenden P.

20. Extended scope of nursing practice: a multicentre randomised controlled trial of appropriately trained nurses and preregistration house officers in preoperative assessment in elective general surgery.

    By Kinley H, Czoski-Murray C, George S, McCabe C, Primrose J, Reilly C, et al.

21. Systematic reviews of the effectiveness of day care for people with severe mental disorders: (1) Acute day hospital versus admission; (2) Vocational rehabilitation; (3) Day hospital versus outpatient care.

    By Marshall M, Crowther R, Almaraz- Serrano A, Creed F, Sledge W, Kluiter H, et al.

22. The measurement and monitoring of surgical adverse events.

    By Bruce J, Russell EM, Mollison J, Krukowski ZH.

23. Action research: a systematic review and guidance for assessment.

    By Waterman H, Tillen D, Dickson R, de Koning K.

24. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of gemcitabine for the treatment of pancreatic cancer.

    By Ward S, Morris E, Bansback N, Calvert N, Crellin A, Forman D, et al.

25. A rapid and systematic review of the evidence for the clinical effectiveness and cost-effectiveness of irinotecan, oxaliplatin and raltitrexed for the treatment of advanced colorectal cancer.

    By Lloyd Jones M, Hummel S, Bansback N, Orr B, Seymour M.

26. Comparison of the effectiveness of inhaler devices in asthma and chronic obstructive airways disease: a systematic review of the literature.

    By Brocklebank D, Ram F, Wright J, Barry P, Cates C, Davies L, et al.

27. The cost-effectiveness of magnetic resonance imaging for investigation of the knee joint.

    By Bryan S, Weatherburn G, Bungay H, Hatrick C, Salas C, Parry D, et al.

28. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of topotecan for ovarian cancer.

    By Forbes C, Shirran L, Bagnall A-M, Duffy S, ter Riet G.

29. Superseded by a report published in a later volume.

30. The role of radiography in primary care patients with low back pain of at least 6 weeks duration: a randomised (unblinded) controlled trial.

    By Kendrick D, Fielding K, Bentley E, Miller P, Kerslake R, Pringle M.

31. Design and use of questionnaires: a review of best practice applicable to surveys of health service staff and patients.

    By McColl E, Jacoby A, Thomas L, Soutter J, Bamford C, Steen N, et al.

32. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of paclitaxel, docetaxel, gemcitabine and vinorelbine in non-small-cell lung cancer.

    By Clegg A, Scott DA, Sidhu M, Hewitson P, Waugh N.

33. Subgroup analyses in randomised controlled trials: quantifying the risks of false-positives and false-negatives.

    By Brookes ST, Whitley E, Peters TJ, Mulheran PA, Egger M, Davey Smith G.

34. Depot antipsychotic medication in the treatment of patients with schizophrenia: (1) Meta-review; (2) Patient and nurse attitudes.

    By David AS, Adams C.

35. A systematic review of controlled trials of the effectiveness and cost-effectiveness of brief psychological treatments for depression.

    By Churchill R, Hunot V, Corney R, Knapp M, McGuire H, Tylee A, et al.

36. Cost analysis of child health surveillance.

    By Sanderson D, Wright D, Acton C, Duree D.

1. A study of the methods used to select review criteria for clinical audit.

   By Hearnshaw H, Harker R, Cheater F, Baker R, Grimshaw G.

2. Fludarabine as second-line therapy for B cell chronic lymphocytic leukaemia: a technology assessment.

   By Hyde C, Wake B, Bryan S, Barton P, Fry-Smith A, Davenport C, et al.

3. Rituximab as third-line treatment for refractory or recurrent Stage III or IV follicular non-Hodgkin’s lymphoma: a systematic review and economic evaluation.

   By Wake B, Hyde C, Bryan S, Barton P, Song F, Fry-Smith A, et al.

4. A systematic review of discharge arrangements for older people.

   By Parker SG, Peet SM, McPherson A, Cannaby AM, Baker R, Wilson A, et al.

5. The clinical effectiveness and cost-effectiveness of inhaler devices used in the routine management of chronic asthma in older children: a systematic review and economic evaluation.

   By Peters J, Stevenson M, Beverley C, Lim J, Smith S.

6. The clinical effectiveness and cost-effectiveness of sibutramine in the management of obesity: a technology assessment.

   By O’Meara S, Riemsma R, Shirran L, Mather L, ter Riet G.

7. The cost-effectiveness of magnetic resonance angiography for carotid artery stenosis and peripheral vascular disease: a systematic review.

   By Berry E, Kelly S, Westwood ME, Davies LM, Gough MJ, Bamford JM, et al.

8. Promoting physical activity in South Asian Muslim women through ‘exercise on prescription’.

   By Carroll B, Ali N, Azam N.

9. Zanamivir for the treatment of influenza in adults: a systematic review and economic evaluation.

   By Burls A, Clark W, Stewart T, Preston C, Bryan S, Jefferson T, et al.

10. A review of the natural history and epidemiology of multiple sclerosis: implications for resource allocation and health economic models.

    By Richards RG, Sampson FC, Beard SM, Tappenden P.

11. Screening for gestational diabetes: a systematic review and economic evaluation.

    By Scott DA, Loveman E, McIntyre L, Waugh N.

12. The clinical effectiveness and cost-effectiveness of surgery for people with morbid obesity: a systematic review and economic evaluation.

    By Clegg AJ, Colquitt J, Sidhu MK, Royle P, Loveman E, Walker A.

13. The clinical effectiveness of trastuzumab for breast cancer: a systematic review.

    By Lewis R, Bagnall A-M, Forbes C, Shirran E, Duffy S, Kleijnen J, et al.

14. The clinical effectiveness and cost-effectiveness of vinorelbine for breast cancer: a systematic review and economic evaluation.

    By Lewis R, Bagnall A-M, King S, Woolacott N, Forbes C, Shirran L, et al.

15. A systematic review of the effectiveness and cost-effectiveness of metal-on-metal hip resurfacing arthroplasty for treatment of hip disease.

    By Vale L, Wyness L, McCormack K, McKenzie L, Brazzelli M, Stearns SC.

16. The clinical effectiveness and cost-effectiveness of bupropion and nicotine replacement therapy for smoking cessation: a systematic review and economic evaluation.

    By Woolacott NF, Jones L, Forbes CA, Mather LC, Sowden AJ, Song FJ, et al.

17. A systematic review of effectiveness and economic evaluation of new drug treatments for juvenile idiopathic arthritis: etanercept.

    By Cummins C, Connock M, Fry-Smith A, Burls A.

18. Clinical effectiveness and cost-effectiveness of growth hormone in children: a systematic review and economic evaluation.

    By Bryant J, Cave C, Mihaylova B, Chase D, McIntyre L, Gerard K, et al.

19. Clinical effectiveness and cost-effectiveness of growth hormone in adults in relation to impact on quality of life: a systematic review and economic evaluation.

    By Bryant J, Loveman E, Chase D, Mihaylova B, Cave C, Gerard K, et al.

20. Clinical medication review by a pharmacist of patients on repeat prescriptions in general practice: a randomised controlled trial.

    By Zermansky AG, Petty DR, Raynor DK, Lowe CJ, Freementle N, Vail A.

21. The effectiveness of infliximab and etanercept for the treatment of rheumatoid arthritis: a systematic review and economic evaluation.

    By Jobanputra P, Barton P, Bryan S, Burls A.

22. A systematic review and economic evaluation of computerised cognitive behaviour therapy for depression and anxiety.

    By Kaltenthaler E, Shackley P, Stevens K, Beverley C, Parry G, Chilcott J.

23. A systematic review and economic evaluation of pegylated liposomal doxorubicin hydrochloride for ovarian cancer.

    By Forbes C, Wilby J, Richardson G, Sculpher M, Mather L, Riemsma R.

24. A systematic review of the effectiveness of interventions based on a stages-of-change approach to promote individual behaviour change.

    By Riemsma RP, Pattenden J, Bridle C, Sowden AJ, Mather L, Watt IS, et al.

25. A systematic review update of the clinical effectiveness and cost-effectiveness of glycoprotein IIb/IIIa antagonists.

    By Robinson M, Ginnelly L, Sculpher M, Jones L, Riemsma R, Palmer S, et al.

26. A systematic review of the effectiveness, cost-effectiveness and barriers to implementation of thrombolytic and neuroprotective therapy for acute ischaemic stroke in the NHS.

    By Sandercock P, Berge E, Dennis M, Forbes J, Hand P, Kwan J, et al.

27. A randomised controlled crossover trial of nurse practitioner versus doctor-led outpatient care in a bronchiectasis clinic.

    By Caine N, Sharples LD, Hollingworth W, French J, Keogan M, Exley A, et al.

28. Clinical effectiveness and cost – consequences of selective serotonin reuptake inhibitors in the treatment of sex offenders.

    By Adi Y, Ashcroft D, Browne K, Beech A, Fry-Smith A, Hyde C.

29. Treatment of established osteoporosis: a systematic review and cost–utility analysis.

    By Kanis JA, Brazier JE, Stevenson M, Calvert NW, Lloyd Jones M.

30. Which anaesthetic agents are cost-effective in day surgery? Literature review, national survey of practice and randomised controlled trial.

    By Elliott RA Payne K, Moore JK, Davies LM, Harper NJN, St Leger AS, et al.

31. Screening for hepatitis C among injecting drug users and in genitourinary medicine clinics: systematic reviews of effectiveness, modelling study and national survey of current practice.

    By Stein K, Dalziel K, Walker A, McIntyre L, Jenkins B, Horne J, et al.

32. The measurement of satisfaction with healthcare: implications for practice from a systematic review of the literature.

    By Crow R, Gage H, Hampson S, Hart J, Kimber A, Storey L, et al.

33. The effectiveness and cost-effectiveness of imatinib in chronic myeloid leukaemia: a systematic review.

    By Garside R, Round A, Dalziel K, Stein K, Royle R.

34. A comparative study of hypertonic saline, daily and alternate-day rhDNase in children with cystic fibrosis.

    By Suri R, Wallis C, Bush A, Thompson S, Normand C, Flather M, et al.

35. A systematic review of the costs and effectiveness of different models of paediatric home care.

    By Parker G, Bhakta P, Lovett CA, Paisley S, Olsen R, Turner D, et al.

1. How important are comprehensive literature searches and the assessment of trial quality in systematic reviews? Empirical study.

   By Egger M, Jüni P, Bartlett C, Holenstein F, Sterne J.

2. Systematic review of the effectiveness and cost-effectiveness, and economic evaluation, of home versus hospital or satellite unit haemodialysis for people with end-stage renal failure.

   By Mowatt G, Vale L, Perez J, Wyness L, Fraser C, MacLeod A, et al.

3. Systematic review and economic evaluation of the effectiveness of infliximab for the treatment of Crohn’s disease.

   By Clark W, Raftery J, Barton P, Song F, Fry-Smith A, Burls A.

4. A review of the clinical effectiveness and cost-effectiveness of routine anti-D prophylaxis for pregnant women who are rhesus negative.

   By Chilcott J, Lloyd Jones M, Wight J, Forman K, Wray J, Beverley C, et al.

5. Systematic review and evaluation of the use of tumour markers in paediatric oncology: Ewing’s sarcoma and neuroblastoma.

   By Riley RD, Burchill SA, Abrams KR, Heney D, Lambert PC, Jones DR, et al.

6. The cost-effectiveness of screening for Helicobacter pylori to reduce mortality and morbidity from gastric cancer and peptic ulcer disease: a discrete-event simulation model.

   By Roderick P, Davies R, Raftery J, Crabbe D, Pearce R, Bhandari P, et al.

7. The clinical effectiveness and cost-effectiveness of routine dental checks: a systematic review and economic evaluation.

   By Davenport C, Elley K, Salas C, Taylor-Weetman CL, Fry-Smith A, Bryan S, et al.

8. A multicentre randomised controlled trial assessing the costs and benefits of using structured information and analysis of women’s preferences in the management of menorrhagia.

   By Kennedy ADM, Sculpher MJ, Coulter A, Dwyer N, Rees M, Horsley S, et al.

9. Clinical effectiveness and cost–utility of photodynamic therapy for wet age-related macular degeneration: a systematic review and economic evaluation.

   By Meads C, Salas C, Roberts T, Moore D, Fry-Smith A, Hyde C.

10. Evaluation of molecular tests for prenatal diagnosis of chromosome abnormalities.

    By Grimshaw GM, Szczepura A, Hultén M, MacDonald F, Nevin NC, Sutton F, et al.

11. First and second trimester antenatal screening for Down’s syndrome: the results of the Serum, Urine and Ultrasound Screening Study (SURUSS).

    By Wald NJ, Rodeck C, Hackshaw AK, Walters J, Chitty L, Mackinson AM.

12. The effectiveness and cost-effectiveness of ultrasound locating devices for central venous access: a systematic review and economic evaluation.

    By Calvert N, Hind D, McWilliams RG, Thomas SM, Beverley C, Davidson A.

13. A systematic review of atypical antipsychotics in schizophrenia.

    By Bagnall A-M, Jones L, Lewis R, Ginnelly L, Glanville J, Torgerson D, et al.

14. Prostate Testing for Cancer and Treatment (ProtecT) feasibility study.

    By Donovan J, Hamdy F, Neal D, Peters T, Oliver S, Brindle L, et al.

15. Early thrombolysis for the treatment of acute myocardial infarction: a systematic review and economic evaluation.

    By Boland A, Dundar Y, Bagust A, Haycox A, Hill R, Mujica Mota R, et al.

16. Screening for fragile X syndrome: a literature review and modelling.

    By Song FJ, Barton P, Sleightholme V, Yao GL, Fry-Smith A.

17. Systematic review of endoscopic sinus surgery for nasal polyps.

    By Dalziel K, Stein K, Round A, Garside R, Royle P.

18. Towards efficient guidelines: how to monitor guideline use in primary care.

    By Hutchinson A, McIntosh A, Cox S, Gilbert C.

19. Effectiveness and cost-effectiveness of acute hospital-based spinal cord injuries services: systematic review.

    By Bagnall A-M, Jones L, Richardson G, Duffy S, Riemsma R.

20. Prioritisation of health technology assessment. The PATHS model: methods and case studies.

    By Townsend J, Buxton M, Harper G.

21. Systematic review of the clinical effectiveness and cost-effectiveness of tension-free vaginal tape for treatment of urinary stress incontinence.

    By Cody J, Wyness L, Wallace S, Glazener C, Kilonzo M, Stearns S, et al.

22. The clinical and cost-effectiveness of patient education models for diabetes: a systematic review and economic evaluation.

    By Loveman E, Cave C, Green C, Royle P, Dunn N, Waugh N.

23. The role of modelling in prioritising and planning clinical trials.

    By Chilcott J, Brennan A, Booth A, Karnon J, Tappenden P.

24. Cost–benefit evaluation of routine influenza immunisation in people 65–74 years of age.

    By Allsup S, Gosney M, Haycox A, Regan M.

25. The clinical and cost-effectiveness of pulsatile machine perfusion versus cold storage of kidneys for transplantation retrieved from heart-beating and non-heart-beating donors.

    By Wight J, Chilcott J, Holmes M, Brewer N.

26. Can randomised trials rely on existing electronic data? A feasibility study to explore the value of routine data in health technology assessment.

    By Williams JG, Cheung WY, Cohen DR, Hutchings HA, Longo MF, Russell IT.

27. Evaluating non-randomised intervention studies.

    By Deeks JJ, Dinnes J, D’Amico R, Sowden AJ, Sakarovitch C, Song F, et al.

28. A randomised controlled trial to assess the impact of a package comprising a patient-orientated, evidence-based self- help guidebook and patient-centred consultations on disease management and satisfaction in inflammatory bowel disease.

    By Kennedy A, Nelson E, Reeves D, Richardson G, Roberts C, Robinson A, et al.

29. The effectiveness of diagnostic tests for the assessment of shoulder pain due to soft tissue disorders: a systematic review.

    By Dinnes J, Loveman E, McIntyre L, Waugh N.

30. The value of digital imaging in diabetic retinopathy.

    By Sharp PF, Olson J, Strachan F, Hipwell J, Ludbrook A, O’Donnell M, et al.

31. Lowering blood pressure to prevent myocardial infarction and stroke: a new preventive strategy.

    By Law M, Wald N, Morris J.

32. Clinical and cost-effectiveness of capecitabine and tegafur with uracil for the treatment of metastatic colorectal cancer: systematic review and economic evaluation.

    By Ward S, Kaltenthaler E, Cowan J, Brewer N.

33. Clinical and cost-effectiveness of new and emerging technologies for early localised prostate cancer: a systematic review.

    By Hummel S, Paisley S, Morgan A, Currie E, Brewer N.

34. Literature searching for clinical and cost-effectiveness studies used in health technology assessment reports carried out for the National Institute for Clinical Excellence appraisal system.

    By Royle P, Waugh N.

35. Systematic review and economic decision modelling for the prevention and treatment of influenza A and B.

    By Turner D, Wailoo A, Nicholson K, Cooper N, Sutton A, Abrams K.

36. A randomised controlled trial to evaluate the clinical and cost-effectiveness of Hickman line insertions in adult cancer patients by nurses.

    By Boland A, Haycox A, Bagust A, Fitzsimmons L.

37. Redesigning postnatal care: a randomised controlled trial of protocol-based midwifery-led care focused on individual women’s physical and psychological health needs.

    By MacArthur C, Winter HR, Bick DE, Lilford RJ, Lancashire RJ, Knowles H, et al.

38. Estimating implied rates of discount in healthcare decision-making.

    By West RR, McNabb R, Thompson AGH, Sheldon TA, Grimley Evans J.

39. Systematic review of isolation policies in the hospital management of methicillin-resistant Staphylococcus aureus: a review of the literature with epidemiological and economic modelling.

    By Cooper BS, Stone SP, Kibbler CC, Cookson BD, Roberts JA, Medley GF, et al.

40. Treatments for spasticity and pain in multiple sclerosis: a systematic review.

    By Beard S, Hunn A, Wight J.

41. The inclusion of reports of randomised trials published in languages other than English in systematic reviews.

    By Moher D, Pham B, Lawson ML, Klassen TP.

42. The impact of screening on future health-promoting behaviours and health beliefs: a systematic review.

    By Bankhead CR, Brett J, Bukach C, Webster P, Stewart-Brown S, Munafo M, et al.

1. What is the best imaging strategy for acute stroke?

   By Wardlaw JM, Keir SL, Seymour J, Lewis S, Sandercock PAG, Dennis MS, et al.

2. Systematic review and modelling of the investigation of acute and chronic chest pain presenting in primary care.

   By Mant J, McManus RJ, Oakes RAL, Delaney BC, Barton PM, Deeks JJ, et al.

3. The effectiveness and cost-effectiveness of microwave and thermal balloon endometrial ablation for heavy menstrual bleeding: a systematic review and economic modelling.

   By Garside R, Stein K, Wyatt K, Round A, Price A.

4. A systematic review of the role of bisphosphonates in metastatic disease.

   By Ross JR, Saunders Y, Edmonds PM, Patel S, Wonderling D, Normand C, et al.

5. Systematic review of the clinical effectiveness and cost-effectiveness of capecitabine (Xeloda^®) for locally advanced and/or metastatic breast cancer.

   By Jones L, Hawkins N, Westwood M, Wright K, Richardson G, Riemsma R.

6. Effectiveness and efficiency of guideline dissemination and implementation strategies.

   By Grimshaw JM, Thomas RE, MacLennan G, Fraser C, Ramsay CR, Vale L, et al.

7. Clinical effectiveness and costs of the Sugarbaker procedure for the treatment of pseudomyxoma peritonei.

   By Bryant J, Clegg AJ, Sidhu MK, Brodin H, Royle P, Davidson P.

8. Psychological treatment for insomnia in the regulation of long-term hypnotic drug use.

   By Morgan K, Dixon S, Mathers N, Thompson J, Tomeny M.

9. Improving the evaluation of therapeutic interventions in multiple sclerosis: development of a patient-based measure of outcome.

   By Hobart JC, Riazi A, Lamping DL, Fitzpatrick R, Thompson AJ.

10. A systematic review and economic evaluation of magnetic resonance cholangiopancreatography compared with diagnostic endoscopic retrograde cholangiopancreatography.

    By Kaltenthaler E, Bravo Vergel Y, Chilcott J, Thomas S, Blakeborough T, Walters SJ, et al.

11. The use of modelling to evaluate new drugs for patients with a chronic condition: the case of antibodies against tumour necrosis factor in rheumatoid arthritis.

    By Barton P, Jobanputra P, Wilson J, Bryan S, Burls A.

12. Clinical effectiveness and cost-effectiveness of neonatal screening for inborn errors of metabolism using tandem mass spectrometry: a systematic review.

    By Pandor A, Eastham J, Beverley C, Chilcott J, Paisley S.

13. Clinical effectiveness and cost-effectiveness of pioglitazone and rosiglitazone in the treatment of type 2 diabetes: a systematic review and economic evaluation.

    By Czoski-Murray C, Warren E, Chilcott J, Beverley C, Psyllaki MA, Cowan J.

14. Routine examination of the newborn: the EMREN study. Evaluation of an extension of the midwife role including a randomised controlled trial of appropriately trained midwives and paediatric senior house officers.

    By Townsend J, Wolke D, Hayes J, Davé S, Rogers C, Bloomfield L, et al.

15. Involving consumers in research and development agenda setting for the NHS: developing an evidence-based approach.

    By Oliver S, Clarke-Jones L, Rees R, Milne R, Buchanan P, Gabbay J, et al.

16. A multi-centre randomised controlled trial of minimally invasive direct coronary bypass grafting versus percutaneous transluminal coronary angioplasty with stenting for proximal stenosis of the left anterior descending coronary artery.

    By Reeves BC, Angelini GD, Bryan AJ, Taylor FC, Cripps T, Spyt TJ, et al.

17. Does early magnetic resonance imaging influence management or improve outcome in patients referred to secondary care with low back pain? A pragmatic randomised controlled trial.

    By Gilbert FJ, Grant AM, Gillan MGC, Vale L, Scott NW, Campbell MK, et al.

18. The clinical and cost-effectiveness of anakinra for the treatment of rheumatoid arthritis in adults: a systematic review and economic analysis.

    By Clark W, Jobanputra P, Barton P, Burls A.

19. A rapid and systematic review and economic evaluation of the clinical and cost-effectiveness of newer drugs for treatment of mania associated with bipolar affective disorder.

    By Bridle C, Palmer S, Bagnall A-M, Darba J, Duffy S, Sculpher M, et al.

20. Liquid-based cytology in cervical screening: an updated rapid and systematic review and economic analysis.

    By Karnon J, Peters J, Platt J, Chilcott J, McGoogan E, Brewer N.

21. Systematic review of the long-term effects and economic consequences of treatments for obesity and implications for health improvement.

    By Avenell A, Broom J, Brown TJ, Poobalan A, Aucott L, Stearns SC, et al.

22. Autoantibody testing in children with newly diagnosed type 1 diabetes mellitus.

    By Dretzke J, Cummins C, Sandercock J, Fry-Smith A, Barrett T, Burls A.

23. Clinical effectiveness and cost-effectiveness of prehospital intravenous fluids in trauma patients.

    By Dretzke J, Sandercock J, Bayliss S, Burls A.

24. Newer hypnotic drugs for the short-term management of insomnia: a systematic review and economic evaluation.

    By Dündar Y, Boland A, Strobl J, Dodd S, Haycox A, Bagust A, et al.

25. Development and validation of methods for assessing the quality of diagnostic accuracy studies.

    By Whiting P, Rutjes AWS, Dinnes J, Reitsma JB, Bossuyt PMM, Kleijnen J.

26. EVALUATE hysterectomy trial: a multicentre randomised trial comparing abdominal, vaginal and laparoscopic methods of hysterectomy.

    By Garry R, Fountain J, Brown J, Manca A, Mason S, Sculpher M, et al.

27. Methods for expected value of information analysis in complex health economic models: developments on the health economics of interferon-β and glatiramer acetate for multiple sclerosis.

    By Tappenden P, Chilcott JB, Eggington S, Oakley J, McCabe C.

28. Effectiveness and cost-effectiveness of imatinib for first-line treatment of chronic myeloid leukaemia in chronic phase: a systematic review and economic analysis.

    By Dalziel K, Round A, Stein K, Garside R, Price A.

29. VenUS I: a randomised controlled trial of two types of bandage for treating venous leg ulcers.

    By Iglesias C, Nelson EA, Cullum NA, Torgerson DJ, on behalf of the VenUS Team.

30. Systematic review of the effectiveness and cost-effectiveness, and economic evaluation, of myocardial perfusion scintigraphy for the diagnosis and management of angina and myocardial infarction.

    By Mowatt G, Vale L, Brazzelli M, Hernandez R, Murray A, Scott N, et al.

31. A pilot study on the use of decision theory and value of information analysis as part of the NHS Health Technology Assessment programme.

    By Claxton K, Ginnelly L, Sculpher M, Philips Z, Palmer S.

32. The Social Support and Family Health Study: a randomised controlled trial and economic evaluation of two alternative forms of postnatal support for mothers living in disadvantaged inner-city areas.

    By Wiggins M, Oakley A, Roberts I, Turner H, Rajan L, Austerberry H, et al.

33. Psychosocial aspects of genetic screening of pregnant women and newborns: a systematic review.

    By Green JM, Hewison J, Bekker HL, Bryant, Cuckle HS.

34. Evaluation of abnormal uterine bleeding: comparison of three outpatient procedures within cohorts defined by age and menopausal status.

    By Critchley HOD, Warner P, Lee AJ, Brechin S, Guise J, Graham B.

35. Coronary artery stents: a rapid systematic review and economic evaluation.

    By Hill R, Bagust A, Bakhai A, Dickson R, Dündar Y, Haycox A, et al.

36. Review of guidelines for good practice in decision-analytic modelling in health technology assessment.

    By Philips Z, Ginnelly L, Sculpher M, Claxton K, Golder S, Riemsma R, et al.

37. Rituximab (MabThera^®) for aggressive non-Hodgkin’s lymphoma: systematic review and economic evaluation.

    By Knight C, Hind D, Brewer N, Abbott V.

38. Clinical effectiveness and cost-effectiveness of clopidogrel and modified-release dipyridamole in the secondary prevention of occlusive vascular events: a systematic review and economic evaluation.

    By Jones L, Griffin S, Palmer S, Main C, Orton V, Sculpher M, et al.

39. Pegylated interferon α-2a and -2b in combination with ribavirin in the treatment of chronic hepatitis C: a systematic review and economic evaluation.

    By Shepherd J, Brodin H, Cave C, Waugh N, Price A, Gabbay J.

40. Clopidogrel used in combination with aspirin compared with aspirin alone in the treatment of non-ST-segment- elevation acute coronary syndromes: a systematic review and economic evaluation.

    By Main C, Palmer S, Griffin S, Jones L, Orton V, Sculpher M, et al.

41. Provision, uptake and cost of cardiac rehabilitation programmes: improving services to under-represented groups.

    By Beswick AD, Rees K, Griebsch I, Taylor FC, Burke M, West RR, et al.

42. Involving South Asian patients in clinical trials.

    By Hussain-Gambles M, Leese B, Atkin K, Brown J, Mason S, Tovey P.

43. Clinical and cost-effectiveness of continuous subcutaneous insulin infusion for diabetes.

    By Colquitt JL, Green C, Sidhu MK, Hartwell D, Waugh N.

44. Identification and assessment of ongoing trials in health technology assessment reviews.

    By Song FJ, Fry-Smith A, Davenport C, Bayliss S, Adi Y, Wilson JS, et al.

45. Systematic review and economic evaluation of a long-acting insulin analogue, insulin glargine

    By Warren E, Weatherley-Jones E, Chilcott J, Beverley C.

46. Supplementation of a home-based exercise programme with a class-based programme for people with osteoarthritis of the knees: a randomised controlled trial and health economic analysis.

    By McCarthy CJ, Mills PM, Pullen R, Richardson G, Hawkins N, Roberts CR, et al.

47. Clinical and cost-effectiveness of once-daily versus more frequent use of same potency topical corticosteroids for atopic eczema: a systematic review and economic evaluation.

    By Green C, Colquitt JL, Kirby J, Davidson P, Payne E.

48. Acupuncture of chronic headache disorders in primary care: randomised controlled trial and economic analysis.

    By Vickers AJ, Rees RW, Zollman CE, McCarney R, Smith CM, Ellis N, et al.

49. Generalisability in economic evaluation studies in healthcare: a review and case studies.

    By Sculpher MJ, Pang FS, Manca A, Drummond MF, Golder S, Urdahl H, et al.

50. Virtual outreach: a randomised controlled trial and economic evaluation of joint teleconferenced medical consultations.

    By Wallace P, Barber J, Clayton W, Currell R, Fleming K, Garner P, et al.

1. Randomised controlled multiple treatment comparison to provide a cost-effectiveness rationale for the selection of antimicrobial therapy in acne.

   By Ozolins M, Eady EA, Avery A, Cunliffe WJ, O’Neill C, Simpson NB, et al.

2. Do the findings of case series studies vary significantly according to methodological characteristics?

   By Dalziel K, Round A, Stein K, Garside R, Castelnuovo E, Payne L.

3. Improving the referral process for familial breast cancer genetic counselling: findings of three randomised controlled trials of two interventions.

   By Wilson BJ, Torrance N, Mollison J, Wordsworth S, Gray JR, Haites NE, et al.

4. Randomised evaluation of alternative electrosurgical modalities to treat bladder outflow obstruction in men with benign prostatic hyperplasia.

   By Fowler C, McAllister W, Plail R, Karim O, Yang Q.

5. A pragmatic randomised controlled trial of the cost-effectiveness of palliative therapies for patients with inoperable oesophageal cancer.

   By Shenfine J, McNamee P, Steen N, Bond J, Griffin SM.

6. Impact of computer-aided detection prompts on the sensitivity and specificity of screening mammography.

   By Taylor P, Champness J, Given- Wilson R, Johnston K, Potts H.

7. Issues in data monitoring and interim analysis of trials.

   By Grant AM, Altman DG, Babiker AB, Campbell MK, Clemens FJ, Darbyshire JH, et al.

8. Lay public’s understanding of equipoise and randomisation in randomised controlled trials.

   By Robinson EJ, Kerr CEP, Stevens AJ, Lilford RJ, Braunholtz DA, Edwards SJ, et al.

9. Clinical and cost-effectiveness of electroconvulsive therapy for depressive illness, schizophrenia, catatonia and mania: systematic reviews and economic modelling studies.

   By Greenhalgh J, Knight C, Hind D, Beverley C, Walters S.

10. Measurement of health-related quality of life for people with dementia: development of a new instrument (DEMQOL) and an evaluation of current methodology.

    By Smith SC, Lamping DL, Banerjee S, Harwood R, Foley B, Smith P, et al.

11. Clinical effectiveness and cost-effectiveness of drotrecogin alfa (activated) (Xigris^®) for the treatment of severe sepsis in adults: a systematic review and economic evaluation.

    By Green C, Dinnes J, Takeda A, Shepherd J, Hartwell D, Cave C, et al.

12. A methodological review of how heterogeneity has been examined in systematic reviews of diagnostic test accuracy.

    By Dinnes J, Deeks J, Kirby J, Roderick P.

13. Cervical screening programmes: can automation help? Evidence from systematic reviews, an economic analysis and a simulation modelling exercise applied to the UK.

    By Willis BH, Barton P, Pearmain P, Bryan S, Hyde C.

14. Laparoscopic surgery for inguinal hernia repair: systematic review of effectiveness and economic evaluation.

    By McCormack K, Wake B, Perez J, Fraser C, Cook J, McIntosh E, et al.

15. Clinical effectiveness, tolerability and cost-effectiveness of newer drugs for epilepsy in adults: a systematic review and economic evaluation.

    By Wilby J, Kainth A, Hawkins N, Epstein D, McIntosh H, McDaid C, et al.

16. A randomised controlled trial to compare the cost-effectiveness of tricyclic antidepressants, selective serotonin reuptake inhibitors and lofepramine.

    By Peveler R, Kendrick T, Buxton M, Longworth L, Baldwin D, Moore M, et al.

17. Clinical effectiveness and cost-effectiveness of immediate angioplasty for acute myocardial infarction: systematic review and economic evaluation.

    By Hartwell D, Colquitt J, Loveman E, Clegg AJ, Brodin H, Waugh N, et al.

18. A randomised controlled comparison of alternative strategies in stroke care.

    By Kalra L, Evans A, Perez I, Knapp M, Swift C, Donaldson N.

19. The investigation and analysis of critical incidents and adverse events in healthcare.

    By Woloshynowych M, Rogers S, Taylor-Adams S, Vincent C.

20. Potential use of routine databases in health technology assessment.

    By Raftery J, Roderick P, Stevens A.

21. Clinical and cost-effectiveness of newer immunosuppressive regimens in renal transplantation: a systematic review and modelling study.

    By Woodroffe R, Yao GL, Meads C, Bayliss S, Ready A, Raftery J, et al.

22. A systematic review and economic evaluation of alendronate, etidronate, risedronate, raloxifene and teriparatide for the prevention and treatment of postmenopausal osteoporosis.

    By Stevenson M, Lloyd Jones M, De Nigris E, Brewer N, Davis S, Oakley J.

23. A systematic review to examine the impact of psycho-educational interventions on health outcomes and costs in adults and children with difficult asthma.

    By Smith JR, Mugford M, Holland R, Candy B, Noble MJ, Harrison BDW, et al.

24. An evaluation of the costs, effectiveness and quality of renal replacement therapy provision in renal satellite units in England and Wales.

    By Roderick P, Nicholson T, Armitage A, Mehta R, Mullee M, Gerard K, et al.

25. Imatinib for the treatment of patients with unresectable and/or metastatic gastrointestinal stromal tumours: systematic review and economic evaluation.

    By Wilson J, Connock M, Song F, Yao G, Fry-Smith A, Raftery J, et al.

26. Indirect comparisons of competing interventions.

    By Glenny AM, Altman DG, Song F, Sakarovitch C, Deeks JJ, D’Amico R, et al.

27. Cost-effectiveness of alternative strategies for the initial medical management of non-ST elevation acute coronary syndrome: systematic review and decision-analytical modelling.

    By Robinson M, Palmer S, Sculpher M, Philips Z, Ginnelly L, Bowens A, et al.

28. Outcomes of electrically stimulated gracilis neosphincter surgery.

    By Tillin T, Chambers M, Feldman R.

29. The effectiveness and cost-effectiveness of pimecrolimus and tacrolimus for atopic eczema: a systematic review and economic evaluation.

    By Garside R, Stein K, Castelnuovo E, Pitt M, Ashcroft D, Dimmock P, et al.

30. Systematic review on urine albumin testing for early detection of diabetic complications.

    By Newman DJ, Mattock MB, Dawnay ABS, Kerry S, McGuire A, Yaqoob M, et al.

31. Randomised controlled trial of the cost-effectiveness of water-based therapy for lower limb osteoarthritis.

    By Cochrane T, Davey RC, Matthes Edwards SM.

32. Longer term clinical and economic benefits of offering acupuncture care to patients with chronic low back pain.

    By Thomas KJ, MacPherson H, Ratcliffe J, Thorpe L, Brazier J, Campbell M, et al.

33. Cost-effectiveness and safety of epidural steroids in the management of sciatica.

    By Price C, Arden N, Coglan L, Rogers P.

34. The British Rheumatoid Outcome Study Group (BROSG) randomised controlled trial to compare the effectiveness and cost-effectiveness of aggressive versus symptomatic therapy in established rheumatoid arthritis.

    By Symmons D, Tricker K, Roberts C, Davies L, Dawes P, Scott DL.

35. Conceptual framework and systematic review of the effects of participants’ and professionals’ preferences in randomised controlled trials.

    By King M, Nazareth I, Lampe F, Bower P, Chandler M, Morou M, et al.

36. The clinical and cost-effectiveness of implantable cardioverter defibrillators: a systematic review.

    By Bryant J, Brodin H, Loveman E, Payne E, Clegg A.

37. A trial of problem-solving by community mental health nurses for anxiety, depression and life difficulties among general practice patients. The CPN-GP study.

    By Kendrick T, Simons L, Mynors-Wallis L, Gray A, Lathlean J, Pickering R, et al.

38. The causes and effects of socio-demographic exclusions from clinical trials.

    By Bartlett C, Doyal L, Ebrahim S, Davey P, Bachmann M, Egger M, et al.

39. Is hydrotherapy cost-effective? A randomised controlled trial of combined hydrotherapy programmes compared with physiotherapy land techniques in children with juvenile idiopathic arthritis.

    By Epps H, Ginnelly L, Utley M, Southwood T, Gallivan S, Sculpher M, et al.

40. A randomised controlled trial and cost-effectiveness study of systematic screening (targeted and total population screening) versus routine practice for the detection of atrial fibrillation in people aged 65 and over. The SAFE study.

    By Hobbs FDR, Fitzmaurice DA, Mant J, Murray E, Jowett S, Bryan S, et al.

41. Displaced intracapsular hip fractures in fit, older people: a randomised comparison of reduction and fixation, bipolar hemiarthroplasty and total hip arthroplasty.

    By Keating JF, Grant A, Masson M, Scott NW, Forbes JF.

42. Long-term outcome of cognitive behaviour therapy clinical trials in central Scotland.

    By Durham RC, Chambers JA, Power KG, Sharp DM, Macdonald RR, Major KA, et al.

43. The effectiveness and cost-effectiveness of dual-chamber pacemakers compared with single-chamber pacemakers for bradycardia due to atrioventricular block or sick sinus syndrome: systematic review and economic evaluation.

    By Castelnuovo E, Stein K, Pitt M, Garside R, Payne E.

44. Newborn screening for congenital heart defects: a systematic review and cost-effectiveness analysis.

    By Knowles R, Griebsch I, Dezateux C, Brown J, Bull C, Wren C.

45. The clinical and cost-effectiveness of left ventricular assist devices for end-stage heart failure: a systematic review and economic evaluation.

    By Clegg AJ, Scott DA, Loveman E, Colquitt J, Hutchinson J, Royle P, et al.

46. The effectiveness of the Heidelberg Retina Tomograph and laser diagnostic glaucoma scanning system (GDx) in detecting and monitoring glaucoma.

    By Kwartz AJ, Henson DB, Harper RA, Spencer AF, McLeod D.

47. Clinical and cost-effectiveness of autologous chondrocyte implantation for cartilage defects in knee joints: systematic review and economic evaluation.

    By Clar C, Cummins E, McIntyre L, Thomas S, Lamb J, Bain L, et al.

48. Systematic review of effectiveness of different treatments for childhood retinoblastoma.

    By McDaid C, Hartley S, Bagnall A-M, Ritchie G, Light K, Riemsma R.

49. Towards evidence-based guidelines for the prevention of venous thromboembolism: systematic reviews of mechanical methods, oral anticoagulation, dextran and regional anaesthesia as thromboprophylaxis.

    By Roderick P, Ferris G, Wilson K, Halls H, Jackson D, Collins R, et al.

50. The effectiveness and cost-effectiveness of parent training/education programmes for the treatment of conduct disorder, including oppositional defiant disorder, in children.

    By Dretzke J, Frew E, Davenport C, Barlow J, Stewart-Brown S, Sandercock J, et al.

1. The clinical and cost-effectiveness of donepezil, rivastigmine, galantamine and memantine for Alzheimer’s disease.

   By Loveman E, Green C, Kirby J, Takeda A, Picot J, Payne E, et al.

2. FOOD: a multicentre randomised trial evaluating feeding policies in patients admitted to hospital with a recent stroke.

   By Dennis M, Lewis S, Cranswick G, Forbes J.

3. The clinical effectiveness and cost-effectiveness of computed tomography screening for lung cancer: systematic reviews.

   By Black C, Bagust A, Boland A, Walker S, McLeod C, De Verteuil R, et al.

4. A systematic review of the effectiveness and cost-effectiveness of neuroimaging assessments used to visualise the seizure focus in people with refractory epilepsy being considered for surgery.

   By Whiting P, Gupta R, Burch J, Mujica Mota RE, Wright K, Marson A, et al.

5. Comparison of conference abstracts and presentations with full-text articles in the health technology assessments of rapidly evolving technologies.

   By Dundar Y, Dodd S, Dickson R, Walley T, Haycox A, Williamson PR.

6. Systematic review and evaluation of methods of assessing urinary incontinence.

   By Martin JL, Williams KS, Abrams KR, Turner DA, Sutton AJ, Chapple C, et al.

7. The clinical effectiveness and cost-effectiveness of newer drugs for children with epilepsy. A systematic review.

   By Connock M, Frew E, Evans B-W, Bryan S, Cummins C, Fry-Smith A, et al.

8. Surveillance of Barrett’s oesophagus: exploring the uncertainty through systematic review, expert workshop and economic modelling.

   By Garside R, Pitt M, Somerville M, Stein K, Price A, Gilbert N.

9. Topotecan, pegylated liposomal doxorubicin hydrochloride and paclitaxel for second-line or subsequent treatment of advanced ovarian cancer: a systematic review and economic evaluation.

   By Main C, Bojke L, Griffin S, Norman G, Barbieri M, Mather L, et al.

10. Evaluation of molecular techniques in prediction and diagnosis of cytomegalovirus disease in immunocompromised patients.

    By Szczepura A, Westmoreland D, Vinogradova Y, Fox J, Clark M.

11. Screening for thrombophilia in high-risk situations: systematic review and cost-effectiveness analysis. The Thrombosis: Risk and Economic Assessment of Thrombophilia Screening (TREATS) study.

    By Wu O, Robertson L, Twaddle S, Lowe GDO, Clark P, Greaves M, et al.

12. A series of systematic reviews to inform a decision analysis for sampling and treating infected diabetic foot ulcers.

    By Nelson EA, O’Meara S, Craig D, Iglesias C, Golder S, Dalton J, et al.

13. Randomised clinical trial, observational study and assessment of cost-effectiveness of the treatment of varicose veins (REACTIV trial).

    By Michaels JA, Campbell WB, Brazier JE, MacIntyre JB, Palfreyman SJ, Ratcliffe J, et al.

14. The cost-effectiveness of screening for oral cancer in primary care.

    By Speight PM, Palmer S, Moles DR, Downer MC, Smith DH, Henriksson M, et al.

15. Measurement of the clinical and cost-effectiveness of non-invasive diagnostic testing strategies for deep vein thrombosis.

    By Goodacre S, Sampson F, Stevenson M, Wailoo A, Sutton A, Thomas S, et al.

16. Systematic review of the effectiveness and cost-effectiveness of HealOzone^® for the treatment of occlusal pit/fissure caries and root caries.

    By Brazzelli M, McKenzie L, Fielding S, Fraser C, Clarkson J, Kilonzo M, et al.

17. Randomised controlled trials of conventional antipsychotic versus new atypical drugs, and new atypical drugs versus clozapine, in people with schizophrenia responding poorly to, or intolerant of, current drug treatment.

    By Lewis SW, Davies L, Jones PB, Barnes TRE, Murray RM, Kerwin R, et al.

18. Diagnostic tests and algorithms used in the investigation of haematuria: systematic reviews and economic evaluation.

    By Rodgers M, Nixon J, Hempel S, Aho T, Kelly J, Neal D, et al.

19. Cognitive behavioural therapy in addition to antispasmodic therapy for irritable bowel syndrome in primary care: randomised controlled trial.

    By Kennedy TM, Chalder T, McCrone P, Darnley S, Knapp M, Jones RH, et al.

20. A systematic review of the clinical effectiveness and cost-effectiveness of enzyme replacement therapies for Fabry’s disease and mucopolysaccharidosis type 1.

    By Connock M, Juarez-Garcia A, Frew E, Mans A, Dretzke J, Fry-Smith A, et al.

21. Health benefits of antiviral therapy for mild chronic hepatitis C: randomised controlled trial and economic evaluation.

    By Wright M, Grieve R, Roberts J, Main J, Thomas HC, on behalf of the UK Mild Hepatitis C Trial Investigators.

22. Pressure relieving support surfaces: a randomised evaluation.

    By Nixon J, Nelson EA, Cranny G, Iglesias CP, Hawkins K, Cullum NA, et al.

23. A systematic review and economic model of the effectiveness and cost-effectiveness of methylphenidate, dexamfetamine and atomoxetine for the treatment of attention deficit hyperactivity disorder in children and adolescents.

    By King S, Griffin S, Hodges Z, Weatherly H, Asseburg C, Richardson G, et al.

24. The clinical effectiveness and cost-effectiveness of enzyme replacement therapy for Gaucher’s disease: a systematic review.

    By Connock M, Burls A, Frew E, Fry-Smith A, Juarez-Garcia A, McCabe C, et al.

25. Effectiveness and cost-effectiveness of salicylic acid and cryotherapy for cutaneous warts. An economic decision model.

    By Thomas KS, Keogh-Brown MR, Chalmers JR, Fordham RJ, Holland RC, Armstrong SJ, et al.

26. A systematic literature review of the effectiveness of non-pharmacological interventions to prevent wandering in dementia and evaluation of the ethical implications and acceptability of their use.

    By Robinson L, Hutchings D, Corner L, Beyer F, Dickinson H, Vanoli A, et al.

27. A review of the evidence on the effects and costs of implantable cardioverter defibrillator therapy in different patient groups, and modelling of cost-effectiveness and cost–utility for these groups in a UK context.

    By Buxton M, Caine N, Chase D, Connelly D, Grace A, Jackson C, et al.

28. Adefovir dipivoxil and pegylated interferon alfa-2a for the treatment of chronic hepatitis B: a systematic review and economic evaluation.

    By Shepherd J, Jones J, Takeda A, Davidson P, Price A.

29. An evaluation of the clinical and cost-effectiveness of pulmonary artery catheters in patient management in intensive care: a systematic review and a randomised controlled trial.

    By Harvey S, Stevens K, Harrison D, Young D, Brampton W, McCabe C, et al.

30. Accurate, practical and cost-effective assessment of carotid stenosis in the UK.

    By Wardlaw JM, Chappell FM, Stevenson M, De Nigris E, Thomas S, Gillard J, et al.

31. Etanercept and infliximab for the treatment of psoriatic arthritis: a systematic review and economic evaluation.

    By Woolacott N, Bravo Vergel Y, Hawkins N, Kainth A, Khadjesari Z, Misso K, et al.

32. The cost-effectiveness of testing for hepatitis C in former injecting drug users.

    By Castelnuovo E, Thompson-Coon J, Pitt M, Cramp M, Siebert U, Price A, et al.

33. Computerised cognitive behaviour therapy for depression and anxiety update: a systematic review and economic evaluation.

    By Kaltenthaler E, Brazier J, De Nigris E, Tumur I, Ferriter M, Beverley C, et al.

34. Cost-effectiveness of using prognostic information to select women with breast cancer for adjuvant systemic therapy.

    By Williams C, Brunskill S, Altman D, Briggs A, Campbell H, Clarke M, et al.

35. Psychological therapies including dialectical behaviour therapy for borderline personality disorder: a systematic review and preliminary economic evaluation.

    By Brazier J, Tumur I, Holmes M, Ferriter M, Parry G, Dent-Brown K, et al.

36. Clinical effectiveness and cost-effectiveness of tests for the diagnosis and investigation of urinary tract infection in children: a systematic review and economic model.

    By Whiting P, Westwood M, Bojke L, Palmer S, Richardson G, Cooper J, et al.

37. Cognitive behavioural therapy in chronic fatigue syndrome: a randomised controlled trial of an outpatient group programme.

    By O’Dowd H, Gladwell P, Rogers CA, Hollinghurst S, Gregory A.

38. A comparison of the cost-effectiveness of five strategies for the prevention of nonsteroidal anti-inflammatory drug-induced gastrointestinal toxicity: a systematic review with economic modelling.

    By Brown TJ, Hooper L, Elliott RA, Payne K, Webb R, Roberts C, et al.

39. The effectiveness and cost-effectiveness of computed tomography screening for coronary artery disease: systematic review.

    By Waugh N, Black C, Walker S, McIntyre L, Cummins E, Hillis G.

40. What are the clinical outcome and cost-effectiveness of endoscopy undertaken by nurses when compared with doctors? A Multi-Institution Nurse Endoscopy Trial (MINuET).

    By Williams J, Russell I, Durai D, Cheung W-Y, Farrin A, Bloor K, et al.

41. The clinical and cost-effectiveness of oxaliplatin and capecitabine for the adjuvant treatment of colon cancer: systematic review and economic evaluation.

    By Pandor A, Eggington S, Paisley S, Tappenden P, Sutcliffe P.

42. A systematic review of the effectiveness of adalimumab, etanercept and infliximab for the treatment of rheumatoid arthritis in adults and an economic evaluation of their cost-effectiveness.

    By Chen Y-F, Jobanputra P, Barton P, Jowett S, Bryan S, Clark W, et al.

43. Telemedicine in dermatology: a randomised controlled trial.

    By Bowns IR, Collins K, Walters SJ, McDonagh AJG.

44. Cost-effectiveness of cell salvage and alternative methods of minimising perioperative allogeneic blood transfusion: a systematic review and economic model.

    By Davies L, Brown TJ, Haynes S, Payne K, Elliott RA, McCollum C.

45. Clinical effectiveness and cost-effectiveness of laparoscopic surgery for colorectal cancer: systematic reviews and economic evaluation.

    By Murray A, Lourenco T, de Verteuil R, Hernandez R, Fraser C, McKinley A, et al.

46. Etanercept and efalizumab for the treatment of psoriasis: a systematic review.

    By Woolacott N, Hawkins N, Mason A, Kainth A, Khadjesari Z, Bravo Vergel Y, et al.

47. Systematic reviews of clinical decision tools for acute abdominal pain.

    By Liu JLY, Wyatt JC, Deeks JJ, Clamp S, Keen J, Verde P, et al.

48. Evaluation of the ventricular assist device programme in the UK.

    By Sharples L, Buxton M, Caine N, Cafferty F, Demiris N, Dyer M, et al.

49. A systematic review and economic model of the clinical and cost-effectiveness of immunosuppressive therapy for renal transplantation in children.

    By Yao G, Albon E, Adi Y, Milford D, Bayliss S, Ready A, et al.

50. Amniocentesis results: investigation of anxiety. The ARIA trial.

    By Hewison J, Nixon J, Fountain J, Cocks K, Jones C, Mason G, et al.

1. Pemetrexed disodium for the treatment of malignant pleural mesothelioma: a systematic review and economic evaluation.

   By Dundar Y, Bagust A, Dickson R, Dodd S, Green J, Haycox A, et al.

2. A systematic review and economic model of the clinical effectiveness and cost-effectiveness of docetaxel in combination with prednisone or prednisolone for the treatment of hormone-refractory metastatic prostate cancer.

   By Collins R, Fenwick E, Trowman R, Perard R, Norman G, Light K, et al.

3. A systematic review of rapid diagnostic tests for the detection of tuberculosis infection.

   By Dinnes J, Deeks J, Kunst H, Gibson A, Cummins E, Waugh N, et al.

4. The clinical effectiveness and cost-effectiveness of strontium ranelate for the prevention of osteoporotic fragility fractures in postmenopausal women.

   By Stevenson M, Davis S, Lloyd-Jones M, Beverley C.

5. A systematic review of quantitative and qualitative research on the role and effectiveness of written information available to patients about individual medicines.

   By Raynor DK, Blenkinsopp A, Knapp P, Grime J, Nicolson DJ, Pollock K, et al.

6. Oral naltrexone as a treatment for relapse prevention in formerly opioid-dependent drug users: a systematic review and economic evaluation.

   By Adi Y, Juarez-Garcia A, Wang D, Jowett S, Frew E, Day E, et al.

7. Glucocorticoid-induced osteoporosis: a systematic review and cost–utility analysis.

   By Kanis JA, Stevenson M, McCloskey EV, Davis S, Lloyd-Jones M.

8. Epidemiological, social, diagnostic and economic evaluation of population screening for genital chlamydial infection.

   By Low N, McCarthy A, Macleod J, Salisbury C, Campbell R, Roberts TE, et al.

9. Methadone and buprenorphine for the management of opioid dependence: a systematic review and economic evaluation.

   By Connock M, Juarez-Garcia A, Jowett S, Frew E, Liu Z, Taylor RJ, et al.

10. Exercise Evaluation Randomised Trial (EXERT): a randomised trial comparing GP referral for leisure centre-based exercise, community-based walking and advice only.

    By Isaacs AJ, Critchley JA, See Tai S, Buckingham K, Westley D, Harridge SDR, et al.

11. Interferon alfa (pegylated and non-pegylated) and ribavirin for the treatment of mild chronic hepatitis C: a systematic review and economic evaluation.

    By Shepherd J, Jones J, Hartwell D, Davidson P, Price A, Waugh N.

12. Systematic review and economic evaluation of bevacizumab and cetuximab for the treatment of metastatic colorectal cancer.

    By Tappenden P, Jones R, Paisley S, Carroll C.

13. A systematic review and economic evaluation of epoetin alfa, epoetin beta and darbepoetin alfa in anaemia associated with cancer, especially that attributable to cancer treatment.

    By Wilson J, Yao GL, Raftery J, Bohlius J, Brunskill S, Sandercock J, et al.

14. A systematic review and economic evaluation of statins for the prevention of coronary events.

    By Ward S, Lloyd Jones M, Pandor A, Holmes M, Ara R, Ryan A, et al.

15. A systematic review of the effectiveness and cost-effectiveness of different models of community-based respite care for frail older people and their carers.

    By Mason A, Weatherly H, Spilsbury K, Arksey H, Golder S, Adamson J, et al.

16. Additional therapy for young children with spastic cerebral palsy: a randomised controlled trial.

    By Weindling AM, Cunningham CC, Glenn SM, Edwards RT, Reeves DJ.

17. Screening for type 2 diabetes: literature review and economic modelling.

    By Waugh N, Scotland G, McNamee P, Gillett M, Brennan A, Goyder E, et al.

18. The effectiveness and cost-effectiveness of cinacalcet for secondary hyperparathyroidism in end-stage renal disease patients on dialysis: a systematic review and economic evaluation.

    By Garside R, Pitt M, Anderson R, Mealing S, Roome C, Snaith A, et al.

19. The clinical effectiveness and cost-effectiveness of gemcitabine for metastatic breast cancer: a systematic review and economic evaluation.

    By Takeda AL, Jones J, Loveman E, Tan SC, Clegg AJ.

20. A systematic review of duplex ultrasound, magnetic resonance angiography and computed tomography angiography for the diagnosis and assessment of symptomatic, lower limb peripheral arterial disease.

    By Collins R, Cranny G, Burch J, Aguiar-Ibáñez R, Craig D, Wright K, et al.

21. The clinical effectiveness and cost-effectiveness of treatments for children with idiopathic steroid-resistant nephrotic syndrome: a systematic review.

    By Colquitt JL, Kirby J, Green C, Cooper K, Trompeter RS.

22. A systematic review of the routine monitoring of growth in children of primary school age to identify growth-related conditions.

    By Fayter D, Nixon J, Hartley S, Rithalia A, Butler G, Rudolf M, et al.

23. Systematic review of the effectiveness of preventing and treating Staphylococcus aureus carriage in reducing peritoneal catheter-related infections.

    By McCormack K, Rabindranath K, Kilonzo M, Vale L, Fraser C, McIntyre L, et al.

24. The clinical effectiveness and cost of repetitive transcranial magnetic stimulation versus electroconvulsive therapy in severe depression: a multicentre pragmatic randomised controlled trial and economic analysis.

    By McLoughlin DM, Mogg A, Eranti S, Pluck G, Purvis R, Edwards D, et al.

25. A randomised controlled trial and economic evaluation of direct versus indirect and individual versus group modes of speech and language therapy for children with primary language impairment.

    By Boyle J, McCartney E, Forbes J, O’Hare A.

26. Hormonal therapies for early breast cancer: systematic review and economic evaluation.

    By Hind D, Ward S, De Nigris E, Simpson E, Carroll C, Wyld L.

27. Cardioprotection against the toxic effects of anthracyclines given to children with cancer: a systematic review.

    By Bryant J, Picot J, Levitt G, Sullivan I, Baxter L, Clegg A.

28. Adalimumab, etanercept and infliximab for the treatment of ankylosing spondylitis: a systematic review and economic evaluation.

    By McLeod C, Bagust A, Boland A, Dagenais P, Dickson R, Dundar Y, et al.

29. Prenatal screening and treatment strategies to prevent group B streptococcal and other bacterial infections in early infancy: cost-effectiveness and expected value of information analyses.

    By Colbourn T, Asseburg C, Bojke L, Philips Z, Claxton K, Ades AE, et al.

30. Clinical effectiveness and cost-effectiveness of bone morphogenetic proteins in the non-healing of fractures and spinal fusion: a systematic review.

    By Garrison KR, Donell S, Ryder J, Shemilt I, Mugford M, Harvey I, et al.

31. A randomised controlled trial of postoperative radiotherapy following breast-conserving surgery in a minimum-risk older population. The PRIME trial.

    By Prescott RJ, Kunkler IH, Williams LJ, King CC, Jack W, van der Pol M, et al.

32. Current practice, accuracy, effectiveness and cost-effectiveness of the school entry hearing screen.

    By Bamford J, Fortnum H, Bristow K, Smith J, Vamvakas G, Davies L, et al.

33. The clinical effectiveness and cost-effectiveness of inhaled insulin in diabetes mellitus: a systematic review and economic evaluation.

    By Black C, Cummins E, Royle P, Philip S, Waugh N.

34. Surveillance of cirrhosis for hepatocellular carcinoma: systematic review and economic analysis.

    By Thompson Coon J, Rogers G, Hewson P, Wright D, Anderson R, Cramp M, et al.

35. The Birmingham Rehabilitation Uptake Maximisation Study (BRUM). Homebased compared with hospital-based cardiac rehabilitation in a multi-ethnic population: cost-effectiveness and patient adherence.

    By Jolly K, Taylor R, Lip GYH, Greenfield S, Raftery J, Mant J, et al.

36. A systematic review of the clinical, public health and cost-effectiveness of rapid diagnostic tests for the detection and identification of bacterial intestinal pathogens in faeces and food.

    By Abubakar I, Irvine L, Aldus CF, Wyatt GM, Fordham R, Schelenz S, et al.

37. A randomised controlled trial examining the longer-term outcomes of standard versus new antiepileptic drugs. The SANAD trial.

    By Marson AG, Appleton R, Baker GA, Chadwick DW, Doughty J, Eaton B, et al.

38. Clinical effectiveness and cost-effectiveness of different models of managing long-term oral anti-coagulation therapy: a systematic review and economic modelling.

    By Connock M, Stevens C, Fry-Smith A, Jowett S, Fitzmaurice D, Moore D, et al.

39. A systematic review and economic model of the clinical effectiveness and cost-effectiveness of interventions for preventing relapse in people with bipolar disorder.

    By Soares-Weiser K, Bravo Vergel Y, Beynon S, Dunn G, Barbieri M, Duffy S, et al.

40. Taxanes for the adjuvant treatment of early breast cancer: systematic review and economic evaluation.

    By Ward S, Simpson E, Davis S, Hind D, Rees A, Wilkinson A.

41. The clinical effectiveness and cost-effectiveness of screening for open angle glaucoma: a systematic review and economic evaluation.

    By Burr JM, Mowatt G, Hernández R, Siddiqui MAR, Cook J, Lourenco T, et al.

42. Acceptability, benefit and costs of early screening for hearing disability: a study of potential screening tests and models.

    By Davis A, Smith P, Ferguson M, Stephens D, Gianopoulos I.

43. Contamination in trials of educational interventions.

    By Keogh-Brown MR, Bachmann MO, Shepstone L, Hewitt C, Howe A, Ramsay CR, et al.

44. Overview of the clinical effectiveness of positron emission tomography imaging in selected cancers.

    By Facey K, Bradbury I, Laking G, Payne E.

45. The effectiveness and cost-effectiveness of carmustine implants and temozolomide for the treatment of newly diagnosed high-grade glioma: a systematic review and economic evaluation.

    By Garside R, Pitt M, Anderson R, Rogers G, Dyer M, Mealing S, et al.

46. Drug-eluting stents: a systematic review and economic evaluation.

    By Hill RA, Boland A, Dickson R, Dündar Y, Haycox A, McLeod C, et al.

47. The clinical effectiveness and cost-effectiveness of cardiac resynchronisation (biventricular pacing) for heart failure: systematic review and economic model.

    By Fox M, Mealing S, Anderson R, Dean J, Stein K, Price A, et al.

48. Recruitment to randomised trials: strategies for trial enrolment and participation study. The STEPS study.

    By Campbell MK, Snowdon C, Francis D, Elbourne D, McDonald AM, Knight R, et al.

49. Cost-effectiveness of functional cardiac testing in the diagnosis and management of coronary artery disease: a randomised controlled trial. The CECaT trial.

    By Sharples L, Hughes V, Crean A, Dyer M, Buxton M, Goldsmith K, et al.

50. Evaluation of diagnostic tests when there is no gold standard. A review of methods.

    By Rutjes AWS, Reitsma JB, Coomarasamy A, Khan KS, Bossuyt PMM.

51. Systematic reviews of the clinical effectiveness and cost-effectiveness of proton pump inhibitors in acute upper gastrointestinal bleeding.

    By Leontiadis GI, Sreedharan A, Dorward S, Barton P, Delaney B, Howden CW, et al.

52. A review and critique of modelling in prioritising and designing screening programmes.

    By Karnon J, Goyder E, Tappenden P, McPhie S, Towers I, Brazier J, et al.

53. An assessment of the impact of the NHS Health Technology Assessment Programme.

    By Hanney S, Buxton M, Green C, Coulson D, Raftery J.

1. A systematic review and economic model of switching from nonglycopeptide to glycopeptide antibiotic prophylaxis for surgery.

   By Cranny G, Elliott R, Weatherly H, Chambers D, Hawkins N, Myers L, et al.

2. ‘Cut down to quit’ with nicotine replacement therapies in smoking cessation: a systematic review of effectiveness and economic analysis.

   By Wang D, Connock M, Barton P, Fry-Smith A, Aveyard P, Moore D.

3. A systematic review of the effectiveness of strategies for reducing fracture risk in children with juvenile idiopathic arthritis with additional data on long-term risk of fracture and cost of disease management.

   By Thornton J, Ashcroft D, O’Neill T, Elliott R, Adams J, Roberts C, et al.

4. Does befriending by trained lay workers improve psychological well-being and quality of life for carers of people with dementia, and at what cost? A randomised controlled trial.

   By Charlesworth G, Shepstone L, Wilson E, Thalanany M, Mugford M, Poland F.

5. A multi-centre retrospective cohort study comparing the efficacy, safety and cost-effectiveness of hysterectomy and uterine artery embolisation for the treatment of symptomatic uterine fibroids. The HOPEFUL study.

   By Hirst A, Dutton S, Wu O, Briggs A, Edwards C, Waldenmaier L, et al.

6. Methods of prediction and prevention of pre-eclampsia: systematic reviews of accuracy and effectiveness literature with economic modelling.

   By Meads CA, Cnossen JS, Meher S, Juarez-Garcia A, ter Riet G, Duley L, et al.

7. The use of economic evaluations in NHS decision-making: a review and empirical investigation.

   By Williams I, McIver S, Moore D, Bryan S.

8. Stapled haemorrhoidectomy (haemorrhoidopexy) for the treatment of haemorrhoids: a systematic review and economic evaluation.

   By Burch J, Epstein D, Baba-Akbari A, Weatherly H, Fox D, Golder S, et al.

9. The clinical effectiveness of diabetes education models for Type 2 diabetes: a systematic review.

   By Loveman E, Frampton GK, Clegg AJ.

10. Payment to healthcare professionals for patient recruitment to trials: systematic review and qualitative study.

    By Raftery J, Bryant J, Powell J, Kerr C, Hawker S.

11. Cyclooxygenase-2 selective non-steroidal anti-inflammatory drugs (etodolac, meloxicam, celecoxib, rofecoxib, etoricoxib, valdecoxib and lumiracoxib) for osteoarthritis and rheumatoid arthritis: a systematic review and economic evaluation.

    By Chen Y-F, Jobanputra P, Barton P, Bryan S, Fry-Smith A, Harris G, et al.

12. The clinical effectiveness and cost-effectiveness of central venous catheters treated with anti-infective agents in preventing bloodstream infections: a systematic review and economic evaluation.

    By Hockenhull JC, Dwan K, Boland A, Smith G, Bagust A, Dundar Y, et al.

13. Stepped treatment of older adults on laxatives. The STOOL trial.

    By Mihaylov S, Stark C, McColl E, Steen N, Vanoli A, Rubin G, et al.

14. A randomised controlled trial of cognitive behaviour therapy in adolescents with major depression treated by selective serotonin reuptake inhibitors. The ADAPT trial.

    By Goodyer IM, Dubicka B, Wilkinson P, Kelvin R, Roberts C, Byford S, et al.

15. The use of irinotecan, oxaliplatin and raltitrexed for the treatment of advanced colorectal cancer: systematic review and economic evaluation.

    By Hind D, Tappenden P, Tumur I, Eggington E, Sutcliffe P, Ryan A.

16. Ranibizumab and pegaptanib for the treatment of age-related macular degeneration: a systematic review and economic evaluation.

    By Colquitt JL, Jones J, Tan SC, Takeda A, Clegg AJ, Price A.

17. Systematic review of the clinical effectiveness and cost-effectiveness of 64-slice or higher computed tomography angiography as an alternative to invasive coronary angiography in the investigation of coronary artery disease.

    By Mowatt G, Cummins E, Waugh N, Walker S, Cook J, Jia X, et al.

18. Structural neuroimaging in psychosis: a systematic review and economic evaluation.

    By Albon E, Tsourapas A, Frew E, Davenport C, Oyebode F, Bayliss S, et al.

19. Systematic review and economic analysis of the comparative effectiveness of different inhaled corticosteroids and their usage with long-acting beta₂ agonists for the treatment of chronic asthma in adults and children aged 12 years and over.

    By Shepherd J, Rogers G, Anderson R, Main C, Thompson-Coon J, Hartwell D, et al.

20. Systematic review and economic analysis of the comparative effectiveness of different inhaled corticosteroids and their usage with long-acting beta₂ agonists for the treatment of chronic asthma in children under the age of 12 years.

    By Main C, Shepherd J, Anderson R, Rogers G, Thompson-Coon J, Liu Z, et al.

21. Ezetimibe for the treatment of hypercholesterolaemia: a systematic review and economic evaluation.

    By Ara R, Tumur I, Pandor A, Duenas A, Williams R, Wilkinson A, et al.

22. Topical or oral ibuprofen for chronic knee pain in older people. The TOIB study.

    By Underwood M, Ashby D, Carnes D, Castelnuovo E, Cross P, Harding G, et al.

23. A prospective randomised comparison of minor surgery in primary and secondary care. The MiSTIC trial.

    By George S, Pockney P, Primrose J, Smith H, Little P, Kinley H, et al.

24. A review and critical appraisal of measures of therapist–patient interactions in mental health settings.

    By Cahill J, Barkham M, Hardy G, Gilbody S, Richards D, Bower P, et al.

25. The clinical effectiveness and cost-effectiveness of screening programmes for amblyopia and strabismus in children up to the age of 4–5 years: a systematic review and economic evaluation.

    By Carlton J, Karnon J, Czoski-Murray C, Smith KJ, Marr J.

26. A systematic review of the clinical effectiveness and cost-effectiveness and economic modelling of minimal incision total hip replacement approaches in the management of arthritic disease of the hip.

    By de Verteuil R, Imamura M, Zhu S, Glazener C, Fraser C, Munro N, et al.

27. A preliminary model-based assessment of the cost–utility of a screening programme for early age-related macular degeneration.

    By Karnon J, Czoski-Murray C, Smith K, Brand C, Chakravarthy U, Davis S, et al.

28. Intravenous magnesium sulphate and sotalol for prevention of atrial fibrillation after coronary artery bypass surgery: a systematic review and economic evaluation.

    By Shepherd J, Jones J, Frampton GK, Tanajewski L, Turner D, Price A.

29. Absorbent products for urinary/faecal incontinence: a comparative evaluation of key product categories.

    By Fader M, Cottenden A, Getliffe K, Gage H, Clarke-O’Neill S, Jamieson K, et al.

30. A systematic review of repetitive functional task practice with modelling of resource use, costs and effectiveness.

    By French B, Leathley M, Sutton C, McAdam J, Thomas L, Forster A, et al.

31. The effectiveness and cost-effectivness of minimal access surgery amongst people with gastro-oesophageal reflux disease – a UK collaborative study. The reflux trial.

    By Grant A, Wileman S, Ramsay C, Bojke L, Epstein D, Sculpher M, et al.

32. Time to full publication of studies of anti-cancer medicines for breast cancer and the potential for publication bias: a short systematic review.

    By Takeda A, Loveman E, Harris P, Hartwell D, Welch K.

33. Performance of screening tests for child physical abuse in accident and emergency departments.

    By Woodman J, Pitt M, Wentz R, Taylor B, Hodes D, Gilbert RE.

34. Curative catheter ablation in atrial fibrillation and typical atrial flutter: systematic review and economic evaluation.

    By Rodgers M, McKenna C, Palmer S, Chambers D, Van Hout S, Golder S, et al.

35. Systematic review and economic modelling of effectiveness and cost utility of surgical treatments for men with benign prostatic enlargement.

    By Lourenco T, Armstrong N, N’Dow J, Nabi G, Deverill M, Pickard R, et al.

36. Immunoprophylaxis against respiratory syncytial virus (RSV) with palivizumab in children: a systematic review and economic evaluation.

    By Wang D, Cummins C, Bayliss S, Sandercock J, Burls A.

1. Deferasirox for the treatment of iron overload associated with regular blood transfusions (transfusional haemosiderosis) in patients suffering with chronic anaemia: a systematic review and economic evaluation.

   By McLeod C, Fleeman N, Kirkham J, Bagust A, Boland A, Chu P, et al.

2. Thrombophilia testing in people with venous thromboembolism: systematic review and cost-effectiveness analysis.

   By Simpson EL, Stevenson MD, Rawdin A, Papaioannou D.

3. Surgical procedures and non-surgical devices for the management of non-apnoeic snoring: a systematic review of clinical effects and associated treatment costs.

   By Main C, Liu Z, Welch K, Weiner G, Quentin Jones S, Stein K.

4. Continuous positive airway pressure devices for the treatment of obstructive sleep apnoea–hypopnoea syndrome: a systematic review and economic analysis.

   By McDaid C, Griffin S, Weatherly H, Durée K, van der Burgt M, van Hout S, Akers J, et al.

5. Use of classical and novel biomarkers as prognostic risk factors for localised prostate cancer: a systematic review.

   By Sutcliffe P, Hummel S, Simpson E, Young T, Rees A, Wilkinson A, et al.

6. The harmful health effects of recreational ecstasy: a systematic review of observational evidence.

   By Rogers G, Elston J, Garside R, Roome C, Taylor R, Younger P, et al.

7. Systematic review of the clinical effectiveness and cost-effectiveness of oesophageal Doppler monitoring in critically ill and high-risk surgical patients.

   By Mowatt G, Houston G, Hernández R, de Verteuil R, Fraser C, Cuthbertson B, et al.

8. The use of surrogate outcomes in model-based cost-effectiveness analyses: a survey of UK Health Technology Assessment reports.

   By Taylor RS, Elston J.

9. Controlling Hypertension and Hypotension Immediately Post Stroke (CHHIPS) – a randomised controlled trial.

   By Potter J, Mistri A, Brodie F, Chernova J, Wilson E, Jagger C, et al.

10. Routine antenatal anti-D prophylaxis for RhD-negative women: a systematic review and economic evaluation.

    By Pilgrim H, Lloyd-Jones M, Rees A.

11. Amantadine, oseltamivir and zanamivir for the prophylaxis of influenza (including a review of existing guidance no. 67): a systematic review and economic evaluation.

    By Tappenden P, Jackson R, Cooper K, Rees A, Simpson E, Read R, et al.

12. Improving the evaluation of therapeutic interventions in multiple sclerosis: the role of new psychometric methods.

    By Hobart J, Cano S.

13. Treatment of severe ankle sprain: a pragmatic randomised controlled trial comparing the clinical effectiveness and cost-effectiveness of three types of mechanical ankle support with tubular bandage. The CAST trial.

    By Cooke MW, Marsh JL, Clark M, Nakash R, Jarvis RM, Hutton JL, et al. , on behalf of the CAST trial group.

14. Non-occupational postexposure prophylaxis for HIV: a systematic review.

    By Bryant J, Baxter L, Hird S.

15. Blood glucose self-monitoring in type 2 diabetes: a randomised controlled trial.

    By Farmer AJ, Wade AN, French DP, Simon J, Yudkin P, Gray A, et al.

16. How far does screening women for domestic (partner) violence in different health-care settings meet criteria for a screening programme? Systematic reviews of nine UK National Screening Committee criteria.

    By Feder G, Ramsay J, Dunne D, Rose M, Arsene C, Norman R, et al.

17. Spinal cord stimulation for chronic pain of neuropathic or ischaemic origin: systematic review and economic evaluation.

    By Simpson, EL, Duenas A, Holmes MW, Papaioannou D, Chilcott J.

18. The role of magnetic resonance imaging in the identification of suspected acoustic neuroma: a systematic review of clinical and cost-effectiveness and natural history.

    By Fortnum H, O’Neill C, Taylor R, Lenthall R, Nikolopoulos T, Lightfoot G, et al.

19. Dipsticks and diagnostic algorithms in urinary tract infection: development and validation, randomised trial, economic analysis, observational cohort and qualitative study.

    By Little P, Turner S, Rumsby K, Warner G, Moore M, Lowes JA, et al.

20. Systematic review of respite care in the frail elderly.

    By Shaw C, McNamara R, Abrams K, Cannings-John R, Hood K, Longo M, et al.

21. Neuroleptics in the treatment of aggressive challenging behaviour for people with intellectual disabilities: a randomised controlled trial (NACHBID).

    By Tyrer P, Oliver-Africano P, Romeo R, Knapp M, Dickens S, Bouras N, et al.

22. Randomised controlled trial to determine the clinical effectiveness and cost-effectiveness of selective serotonin reuptake inhibitors plus supportive care, versus supportive care alone, for mild to moderate depression with somatic symptoms in primary care: the THREAD (THREshold for AntiDepressant response) study.

    By Kendrick T, Chatwin J, Dowrick C, Tylee A, Morriss R, Peveler R, et al.

23. Diagnostic strategies using DNA testing for hereditary haemochromatosis in at-risk populations: a systematic review and economic evaluation.

    By Bryant J, Cooper K, Picot J, Clegg A, Roderick P, Rosenberg W, et al.

24. Enhanced external counterpulsation for the treatment of stable angina and heart failure: a systematic review and economic analysis.

    By McKenna C, McDaid C, Suekarran S, Hawkins N, Claxton K, Light K, et al.

25. Development of a decision support tool for primary care management of patients with abnormal liver function tests without clinically apparent liver disease: a record-linkage population cohort study and decision analysis (ALFIE).

    By Donnan PT, McLernon D, Dillon JF, Ryder S, Roderick P, Sullivan F, et al.

26. A systematic review of presumed consent systems for deceased organ donation.

    By Rithalia A, McDaid C, Suekarran S, Norman G, Myers L, Sowden A.

27. Paracetamol and ibuprofen for the treatment of fever in children: the PITCH randomised controlled trial.

    By Hay AD, Redmond NM, Costelloe C, Montgomery AA, Fletcher M, Hollinghurst S, et al.

28. A randomised controlled trial to compare minimally invasive glucose monitoring devices with conventional monitoring in the management of insulin-treated diabetes mellitus (MITRE).

    By Newman SP, Cooke D, Casbard A, Walker S, Meredith S, Nunn A, et al.

29. Sensitivity analysis in economic evaluation: an audit of NICE current practice and a review of its use and value in decision-making.

    By Andronis L, Barton P, Bryan S.

30. Trastuzumab for the treatment of primary breast cancer in HER2-positive women: a single technology appraisal.

    By Ward S, Pilgrim H, Hind D.

31. Docetaxel for the adjuvant treatment of early node-positive breast cancer: a single technology appraisal.

    By Chilcott J, Lloyd Jones M, Wilkinson A.

32. The use of paclitaxel in the management of early stage breast cancer.

    By Griffin S, Dunn G, Palmer S, Macfarlane K, Brent S, Dyker A, et al.

33. Rituximab for the first-line treatment of stage III/IV follicular non-Hodgkin’s lymphoma.

    By Dundar Y, Bagust A, Hounsome J, McLeod C, Boland A, Davis H, et al.

34. Bortezomib for the treatment of multiple myeloma patients.

    By Green C, Bryant J, Takeda A, Cooper K, Clegg A, Smith A, et al.

35. Fludarabine phosphate for the firstline treatment of chronic lymphocytic leukaemia.

    By Walker S, Palmer S, Erhorn S, Brent S, Dyker A, Ferrie L, et al.

36. Erlotinib for the treatment of relapsed non-small cell lung cancer.

    By McLeod C, Bagust A, Boland A, Hockenhull J, Dundar Y, Proudlove C, et al.

37. Cetuximab plus radiotherapy for the treatment of locally advanced squamous cell carcinoma of the head and neck.

    By Griffin S, Walker S, Sculpher M, White S, Erhorn S, Brent S, et al.

38. Infliximab for the treatment of adults with psoriasis.

    By Loveman E, Turner D, Hartwell D, Cooper K, Clegg A

39. Psychological interventions for postnatal depression: cluster randomised trial and economic evaluation. The PoNDER trial.

    By Morrell CJ, Warner R, Slade P, Dixon S, Walters S, Paley G, et al.

40. The effect of different treatment durations of clopidogrel in patients with non-ST-segment elevation acute coronary syndromes: a systematic review and value of information analysis.

    By Rogowski R, Burch J, Palmer S, Craigs C, Golder S, Woolacott N.

41. Systematic review and individual patient data meta-analysis of diagnosis of heart failure, with modelling of implications of different diagnostic strategies in primary care.

    By Mant J, Doust J, Roalfe A, Barton P, Cowie MR, Glasziou P, et al.

42. A multicentre randomised controlled trial of the use of continuous positive airway pressure and non-invasive positive pressure ventilation in the early treatment of patients presenting to the emergency department with severe acute cardiogenic pulmonary oedema: the 3CPO trial.

    By Gray AJ, Goodacre S, Newby DE, Masson MA, Sampson F, Dixon S, et al. , on behalf of the 3CPO study investigators.

43. Early high-dose lipid-lowering therapy to avoid cardiac events: a systematic review and economic evaluation.

    By Ara R, Pandor A, Stevens J, Rees A, Rafia R.

44. Adefovir dipivoxil and pegylated interferon alpha for the treatment of chronic hepatitis B: an updated systematic review and economic evaluation.

    By Jones J, Shepherd J, Baxter L, Gospodarevskaya E, Hartwell D, Harris P, et al.

45. Methods to identify postnatal depression in primary care: an integrated evidence synthesis and value of information analysis.

    By Hewitt CE, Gilbody SM, Brealey S, Paulden M, Palmer S, Mann R, et al.

46. A double-blind randomised placebo-controlled trial of topical intranasal corticosteroids in 4- to 11-year-old children with persistent bilateral otitis media with effusion in primary care.

    By Williamson I, Benge S, Barton S, Petrou S, Letley L, Fasey N, et al.

47. The effectiveness and cost-effectiveness of methods of storing donated kidneys from deceased donors: a systematic review and economic model.

    By Bond M, Pitt M, Akoh J, Moxham T, Hoyle M, Anderson R.

48. Rehabilitation of older patients: day hospital compared with rehabilitation at home. A randomised controlled trial.

    By Parker SG, Oliver P, Pennington M, Bond J, Jagger C, Enderby PM, et al.

49. Breastfeeding promotion for infants in neonatal units: a systematic review and economic analysis.

    By Renfrew MJ, Craig D, Dyson L, McCormick F, Rice S, King SE, et al.

50. The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation.

    By Picot J, Jones J, Colquitt JL, Gospodarevskaya E, Loveman E, Baxter L, et al.

51. Rapid testing for group B streptococcus during labour: a test accuracy study with evaluation of acceptability and cost-effectiveness.

    By Daniels J, Gray J, Pattison H, Roberts T, Edwards E, Milner P, et al.

52. Screening to prevent spontaneous preterm birth: systematic reviews of accuracy and effectiveness literature with economic modelling.

    By Honest H, Forbes CA, Durée KH, Norman G, Duffy SB, Tsourapas A, et al.

53. The effectiveness and cost-effectiveness of cochlear implants for severe to profound deafness in children and adults: a systematic review and economic model.

    By Bond M, Mealing S, Anderson R, Elston J, Weiner G, Taylor RS, et al.

54. Gemcitabine for the treatment of metastatic breast cancer.

    By Jones J, Takeda A, Tan SC, Cooper K, Loveman E, Clegg A.

55. Varenicline in the management of smoking cessation: a single technology appraisal.

    By Hind D, Tappenden P, Peters J, Kenjegalieva K.

56. Alteplase for the treatment of acute ischaemic stroke: a single technology appraisal.

    By Lloyd Jones M, Holmes M.

57. Rituximab for the treatment of rheumatoid arthritis.

    By Bagust A, Boland A, Hockenhull J, Fleeman N, Greenhalgh J, Dundar Y, et al.

58. Omalizumab for the treatment of severe persistent allergic asthma.

    By Jones J, Shepherd J, Hartwell D, Harris P, Cooper K, Takeda A, et al.

59. Rituximab for the treatment of relapsed or refractory stage III or IV follicular non-Hodgkin’s lymphoma.

    By Boland A, Bagust A, Hockenhull J, Davis H, Chu P, Dickson R.

60. Adalimumab for the treatment of psoriasis.

    By Turner D, Picot J, Cooper K, Loveman E.

61. Dabigatran etexilate for the prevention of venous thromboembolism in patients undergoing elective hip and knee surgery: a single technology appraisal.

    By Holmes M, C Carroll C, Papaioannou D.

62. Romiplostim for the treatment of chronic immune or idiopathic thrombocytopenic purpura: a single technology appraisal.

    By Mowatt G, Boachie C, Crowther M, Fraser C, Hernández R, Jia X, et al.

63. Sunitinib for the treatment of gastrointestinal stromal tumours: a critique of the submission from Pfizer.

    By Bond M, Hoyle M, Moxham T, Napier M, Anderson R.

64. Vitamin K to prevent fractures in older women: systematic review and economic evaluation.

    By Stevenson M, Lloyd-Jones M, Papaioannou D.

65. The effects of biofeedback for the treatment of essential hypertension: a systematic review.

    By Greenhalgh J, Dickson R, Dundar Y.

66. A randomised controlled trial of the use of aciclovir and/or prednisolone for the early treatment of Bell’s palsy: the BELLS study.

    By Sullivan FM, Swan IRC, Donnan PT, Morrison JM, Smith BH, McKinstry B, et al.

67. Lapatinib for the treatment of HER2-overexpressing breast cancer.

    By Jones J, Takeda A, Picot J, von Keyserlingk C, Clegg A.

68. Infliximab for the treatment of ulcerative colitis.

    By Hyde C, Bryan S, Juarez-Garcia A, Andronis L, Fry-Smith A.

69. Rimonabant for the treatment of overweight and obese people.

    By Burch J, McKenna C, Palmer S, Norman G, Glanville J, Sculpher M, et al.

70. Telbivudine for the treatment of chronic hepatitis B infection.

    By Hartwell D, Jones J, Harris P, Cooper K.

71. Entecavir for the treatment of chronic hepatitis B infection.

    By Shepherd J, Gospodarevskaya E, Frampton G, Cooper, K.

72. Febuxostat for the treatment of hyperuricaemia in people with gout: a single technology appraisal.

    By Stevenson M, Pandor A.

73. Rivaroxaban for the prevention of venous thromboembolism: a single technology appraisal.

    By Stevenson M, Scope A, Holmes M, Rees A, Kaltenthaler E.

74. Cetuximab for the treatment of recurrent and/or metastatic squamous cell carcinoma of the head and neck.

    By Greenhalgh J, Bagust A, Boland A, Fleeman N, McLeod C, Dundar Y, et al.

75. Mifamurtide for the treatment of osteosarcoma: a single technology appraisal.

    By Pandor A, Fitzgerald P, Stevenson M, Papaioannou D.

76. Ustekinumab for the treatment of moderate to severe psoriasis.

    By Gospodarevskaya E, Picot J, Cooper K, Loveman E, Takeda A.

77. Endovascular stents for abdominal aortic aneurysms: a systematic review and economic model.

    By Chambers D, Epstein D, Walker S, Fayter D, Paton F, Wright K, et al.

78. Clinical and cost-effectiveness of epoprostenol, iloprost, bosentan, sitaxentan and sildenafil for pulmonary arterial hypertension within their licensed indications: a systematic review and economic evaluation.

    By Chen Y-F, Jowett S, Barton P, Malottki K, Hyde C, Gibbs JSR, et al.

79. Cessation of attention deficit hyperactivity disorder drugs in the young (CADDY) – a pharmacoepidemiological and qualitative study.

    By Wong ICK, Asherson P, Bilbow A, Clifford S, Coghill D, R DeSoysa R, et al.

80. ARTISTIC: a randomised trial of human papillomavirus (HPV) testing in primary cervical screening.

    By Kitchener HC, Almonte M, Gilham C, Dowie R, Stoykova B, Sargent A, et al.

81. The clinical effectiveness of glucosamine and chondroitin supplements in slowing or arresting progression of osteoarthritis of the knee: a systematic review and economic evaluation.

    By Black C, Clar C, Henderson R, MacEachern C, McNamee P, Quayyum Z, et al.

82. Randomised preference trial of medical versus surgical termination of pregnancy less than 14 weeks’ gestation (TOPS).

    By Robson SC, Kelly T, Howel D, Deverill M, Hewison J, Lie MLS, et al.

83. Randomised controlled trial of the use of three dressing preparations in the management of chronic ulceration of the foot in diabetes.

    By Jeffcoate WJ, Price PE, Phillips CJ, Game FL, Mudge E, Davies S, et al.

84. VenUS II: a randomised controlled trial of larval therapy in the management of leg ulcers.

    By Dumville JC, Worthy G, Soares MO, Bland JM, Cullum N, Dowson C, et al.

85. A prospective randomised controlled trial and economic modelling of antimicrobial silver dressings versus non-adherent control dressings for venous leg ulcers: the VULCAN trial

    By Michaels JA, Campbell WB, King BM, MacIntyre J, Palfreyman SJ, Shackley P, et al.

86. Communication of carrier status information following universal newborn screening for sickle cell disorders and cystic fibrosis: qualitative study of experience and practice.

    By Kai J, Ulph F, Cullinan T, Qureshi N.

87. Antiviral drugs for the treatment of influenza: a systematic review and economic evaluation.

    By Burch J, Paulden M, Conti S, Stock C, Corbett M, Welton NJ, et al.

88. Development of a toolkit and glossary to aid in the adaptation of health technology assessment (HTA) reports for use in different contexts.

    By Chase D, Rosten C, Turner S, Hicks N, Milne R.

89. Colour vision testing for diabetic retinopathy: a systematic review of diagnostic accuracy and economic evaluation.

    By Rodgers M, Hodges R, Hawkins J, Hollingworth W, Duffy S, McKibbin M, et al.

90. Systematic review of the effectiveness and cost-effectiveness of weight management schemes for the under fives: a short report.

    By Bond M, Wyatt K, Lloyd J, Welch K, Taylor R.

91. Are adverse effects incorporated in economic models? An initial review of current practice.

    By Craig D, McDaid C, Fonseca T, Stock C, Duffy S, Woolacott N.

1. Multicentre randomised controlled trial examining the cost-effectiveness of contrast-enhanced high field magnetic resonance imaging in women with primary breast cancer scheduled for wide local excision (COMICE).

   By Turnbull LW, Brown SR, Olivier C, Harvey I, Brown J, Drew P, et al.

2. Bevacizumab, sorafenib tosylate, sunitinib and temsirolimus for renal cell carcinoma: a systematic review and economic evaluation.

   By Thompson Coon J, Hoyle M, Green C, Liu Z, Welch K, Moxham T, et al.

3. The clinical effectiveness and cost-effectiveness of testing for cytochrome P450 polymorphisms in patients with schizophrenia treated with antipsychotics: a systematic review and economic evaluation.

   By Fleeman N, McLeod C, Bagust A, Beale S, Boland A, Dundar Y, et al.

4. Systematic review of the clinical effectiveness and cost-effectiveness of photodynamic diagnosis and urine biomarkers (FISH, ImmunoCyt, NMP22) and cytology for the detection and follow-up of bladder cancer.

   By Mowatt G, Zhu S, Kilonzo M, Boachie C, Fraser C, Griffiths TRL, et al.

5. Effectiveness and cost-effectiveness of arthroscopic lavage in the treatment of osteoarthritis of the knee: a mixed methods study of the feasibility of conducting a surgical placebo-controlled trial (the KORAL study).

   By Campbell MK, Skea ZC, Sutherland AG, Cuthbertson BH, Entwistle VA, McDonald AM, et al.

6. A randomised 2 × 2 trial of community versus hospital pulmonary rehabilitation for chronic obstructive pulmonary disease followed by telephone or conventional follow-up.

   By Waterhouse JC, Walters SJ, Oluboyede Y, Lawson RA.

7. The effectiveness and cost-effectiveness of behavioural interventions for the prevention of sexually transmitted infections in young people aged 13–19: a systematic review and economic evaluation.

   By Shepherd J, Kavanagh J, Picot J, Cooper K, Harden A, Barnett-Page E, et al.

8. Dissemination and publication of research findings: an updated review of related biases.

   By Song F, Parekh S, Hooper L, Loke YK, Ryder J, Sutton AJ, et al.

9. The effectiveness and cost-effectiveness of biomarkers for the prioritisation of patients awaiting coronary revascularisation: a systematic review and decision model.

   By Hemingway H, Henriksson M, Chen R, Damant J, Fitzpatrick N, Abrams K, et al.

10. Comparison of case note review methods for evaluating quality and safety in health care.

    By Hutchinson A, Coster JE, Cooper KL, McIntosh A, Walters SJ, Bath PA, et al.

11. Clinical effectiveness and cost-effectiveness of continuous subcutaneous insulin infusion for diabetes: systematic review and economic evaluation.

    By Cummins E, Royle P, Snaith A, Greene A, Robertson L, McIntyre L, et al.

12. Self-monitoring of blood glucose in type 2 diabetes: systematic review.

    By Clar C, Barnard K, Cummins E, Royle P, Waugh N.

13. North of England and Scotland Study of Tonsillectomy and Adeno-tonsillectomy in Children (NESSTAC): a pragmatic randomised controlled trial with a parallel non-randomised preference study.

    By Lock C, Wilson J, Steen N, Eccles M, Mason H, Carrie S, et al.

14. Multicentre randomised controlled trial of the clinical and cost-effectiveness of a bypass-surgery-first versus a balloon-angioplasty-first revascularisation strategy for severe limb ischaemia due to infrainguinal disease. The Bypass versus Angioplasty in Severe Ischaemia of the Leg (BASIL) trial.

    By Bradbury AW, Adam DJ, Bell J, Forbes JF, Fowkes FGR, Gillespie I, et al.

15. A randomised controlled multicentre trial of treatments for adolescent anorexia nervosa including assessment of cost-effectiveness and patient acceptability – the TOuCAN trial.

    By Gowers SG, Clark AF, Roberts C, Byford S, Barrett B, Griffiths A, et al.

16. Randomised controlled trials for policy interventions: a review of reviews and meta-regression.

    By Oliver S, Bagnall AM, Thomas J, Shepherd J, Sowden A, White I, et al.

17. Paracetamol and selective and non-selective non-steroidal anti-inflammatory drugs (NSAIDs) for the reduction of morphine-related side effects after major surgery: a systematic review.

    By McDaid C, Maund E, Rice S, Wright K, Jenkins B, Woolacott N.

18. A systematic review of outcome measures used in forensic mental health research with consensus panel opinion.

    By Fitzpatrick R, Chambers J, Burns T, Doll H, Fazel S, Jenkinson C, et al.

19. The clinical effectiveness and cost-effectiveness of topotecan for small cell lung cancer: a systematic review and economic evaluation.

    By Loveman E, Jones J, Hartwell D, Bird A, Harris P, Welch K, et al.

20. Antenatal screening for haemoglobinopathies in primary care: a cohort study and cluster randomised trial to inform a simulation model. The Screening for Haemoglobinopathies in First Trimester (SHIFT) trial.

    By Dormandy E, Bryan S, Gulliford MC, Roberts T, Ades T, Calnan M, et al.

21. Early referral strategies for management of people with markers of renal disease: a systematic review of the evidence of clinical effectiveness, cost-effectiveness and economic analysis.

    By Black C, Sharma P, Scotland G, McCullough K, McGurn D, Robertson L, et al.

22. A randomised controlled trial of cognitive behaviour therapy and motivational interviewing for people with Type 1 diabetes mellitus with persistent sub-optimal glycaemic control: A Diabetes and Psychological Therapies (ADaPT) study.

    By Ismail K, Maissi E, Thomas S, Chalder T, Schmidt U, Bartlett J, et al.

Health Technology Assessment programme

1. Director, NIHR HTA programme, Professor of Clinical Pharmacology, University of Liverpool

2. Director, Medical Care Research Unit, University of Sheffield