About the Authors

Debra Leigh Marais

Contributed equally to this work with: Debra Leigh Marais

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

debbiem@sun.ac.za

Affiliation Research Development and Support Division, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa

Inge Petersen

Roles Supervision, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Centre for Rural Health, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa

Michael Quayle

Roles Conceptualization, Supervision, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliations Centre for Social Issues Research, Department of Psychology, University of Limerick, Limerick, Ireland, Department of Psychology, School of Applied Human Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.