1. Department of Psychology and Safety and Violence Initiative University of Cape Town Cape Town South Africa
2. Department of Social Policy and Intervention University of Oxford Oxford UK
3. MRC/CSO Social and Public Health Sciences Unit University of Glasgow Glasgow UK
4. Centre for Evidence‐Based Early Intervention Bangor University Bangor UK
5. Department of Psychiatry and Mental Health University of Cape Town Cape Town South Africa
6. Department of Statistical Sciences University of Cape Town Cape Town South Africa
7. Centre for Infectious Disease Epidemiology and Research (CIDER) School of Public Health and Family Medicine University of Cape Town Cape Town South Africa