1. Department of Psychosis Studies, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
2. South London and Maudsley National Health Service (NHS) Foundation Trust, London, UK
3. Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
4. King’s Clinical Trials Unit, King’s College London, London, UK
5. Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
6. Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
7. Department of Health Service and Population Research, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
8. Department of Psychiatry, St Vincent’s University Hospital, Dublin, Ireland
9. Department of Psychiatry, Royal College of Surgeons, Dublin, Ireland
10. Clinical Trials Facility, Research Department, Tom Rudd Unit, Moorgreen Hospital, Southampton, UK
11. Cheshire & Wirral Partnership NHS Trust, Chester, UK
12. Kent and Medway NHS & Social Care Partnership Trust, NHS Trust, London, UK
13. South West London and St George’s Mental Health NHS Trust, Queen Mary’s Hospital, London, UK
14. Institute for Mental and Physical Health and Clinical Translation, Deakin University, School of Medicine, Barwon Health, Geelong, Australia
15. Queensland Centre for Mental Health Research, The Park Centre for Mental Health, Wacol, Queensland, Australia
16. Queensland Brain Institute, University of Queensland, Brisbane, Queensland, Australia
17. National Centre for Register-Based Research, Aarhus University, Aarhus, Denmark