1. Centre for Rural Health, University of KwaZulu-Natal, School of Nursing and Public Health, Durban, South Africa
2. Centre for Rural Health, University of KwaZulu-Natal, Durban, South Africa
3. Alan J Flisher Centre for Public Mental Health, University of Cape Town, Cape Town, South Africa
4. Department of Psychology, University of KwaZulu-Natal, Durban, South Africa
5. Centre for Rural Health, University of KwaZulu-Natal & South African Medical Research Council, Durban, South Africa
6. Alan J Flisher Centre for Public Mental Health, University of Cape Town & Centre for Global Mental Health, King’s College London, Cape Town, South Africa
7. Centre for Knowledge Translation, University of Cape Town, Cape Town, South Africa