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Tess Harris, Sally Kerry, Christina Victor, Steve Iliffe, Michael Ussher, Julia Fox-Rushby, Peter Whincup, Ulf Ekelund, Cheryl Furness, Elizabeth Limb, Nana Anokye, Judith Ibison, Stephen DeWilde, Lee David, Emma Howard, Rebecca Dale, Jaime Smith, Rebecca Normansell, Carole Beighton, Katy Morgan, Charlotte Wahlich, Sabina Sanghera & Derek Cook.

Tess Harris ^1,*, Sally Kerry ², Christina Victor ³, Steve Iliffe ⁴, Michael Ussher ¹, Julia Fox-Rushby ⁵, Peter Whincup ¹, Ulf Ekelund ^6,7, Cheryl Furness ¹, Elizabeth Limb ¹, Nana Anokye ⁵, Judith Ibison ¹, Stephen DeWilde ¹, Lee David ⁸, Emma Howard ¹, Rebecca Dale ¹, Jaime Smith ¹, Rebecca Normansell ¹, Carole Beighton ¹, Katy Morgan ², Charlotte Wahlich ¹, Sabina Sanghera ⁵, Derek Cook ¹

¹ Population Health Research Institute, St George’s, University of London, London, UK
² Pragmatic Clinical Trials Unit, Queen Mary University of London, London, UK
³ Gerontology and Health Services Research Unit, Brunel University London, London, UK
⁴ Research Department of Primary Care and Population Health, University College London, London, UK
⁵ Health Economics Research Group, Brunel University London, London, UK
⁶ Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
⁷ Medical Research Council Epidemiology Unit, University of Cambridge, Cambridge, UK
⁸ 10 Minute CBT, Devonshire Business Centre, Letchworth Garden City, UK
^* Corresponding author Email: tharris@sgul.ac.uk