1. Centre for Women’s Mental Health, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
2. Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
3. Division of Nursing, School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
4. Department of Health Sciences, University of York, York, UK
5. Hull York Medical School, University of York, York, UK
6. National Society for the Prevention of Cruelty to Children, London, UK
7. Northumberland Tyne and Wear NHS Foundation Trust, St Nicholas Hospital, Newcastle upon Tyne, UK
8. Centre for Biostatistics, Institute of Population Health, University of Manchester, Manchester, UK
9. Manchester Centre for Health Economics, University of Manchester, Manchester, UK
10. National Primary Care Research and Development Centre, University of Manchester, Manchester, UK
11. School of Social Work, University of Central Lancashire, Preston, UK
12. Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
13. Evidence Based Practice Unit, University College London, London, UK
14. Anna Freud Centre, London, UK
15. Department for Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
16. Department of Social Work, Education and Community Wellbeing, University of Northumbria, Newcastle upon Tyne, UK
17. Department of Education and Inclusive Pedagogy, University of Edinburgh, Edinburgh, UK
18. Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK