About the Authors

John Jules O. Mogaka

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

johnmogaka2@gmail.com

Affiliation Department of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa

Moses J. Chimbari

Roles Conceptualization, Project administration, Supervision, Writing – review & editing

Affiliation Department of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa

Competing Interests

The authors have declared that no competing interests exist.