1. Medical Research Council (MRC) Lifecourse Epidemiology Unit
2. National Institute for Health Research (NIHR) Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton National Health Service (NHS) Foundation Trust, Southampton, United Kingdom
3. Human Development and Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
4. Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, University of Edinburgh, Edinburgh, United Kingdom
5. National Institute for Health Research (NIHR) Musculoskeletal Biomedical Research Unit, University of Oxford, Nuffield Orthopaedic Centre, Oxford, United Kingdom