1. Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
2. Mental Health, Alcohol, Substance Use and Tobacco Research Unit, SAMRC, South Africa
3. Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
4. Western Cape Department of Health, Tygerberg Hospital, Cape Town, South Africa
5. Biostatistics Unit, SAMRC, Cape Town, South Africa
6. Institute for Life Course Health Research, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
7. Center for Student Counselling and Development, Stellenbosch University, Stellenbosch, South Africa
8. Student Development and Support, University of the Western Cape, Cape Town, South Africa