1. Brighton and Sussex Medical School University of Sussex Brighton UK
2. Care Policy and Evaluation Centre London School of Economics and Political Science London UK
3. Gateshead Health NHS Foundation Trust Gateshead UK
4. Sussex Partnership NHS Foundation Trust Worthing UK
5. South London and Maudsley NHS Foundation Trust London UK
6. Social Policy Research Unit University of York York UK
7. Cambridge Public Health University of Cambridge Cambridge UK
8. School of Psychology University of Sussex Brighton UK
9. Population Health Sciences Institute Newcastle University Newcastle UK
10. Institute of Psychiatry Psychology and Neuroscience King's College London London UK
11. Institute for Ageing Newcastle University Newcastle UK
12. Faculty of Health University of Plymouth Plymouth UK