About the Authors

Paula Ezinne Melariri

Contributed equally to this work with: Paula Ezinne Melariri, June Teare, Wilma ten Ham-Baloyi

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

PaulaEzinne.Melariri@mandela.ac.za

Affiliation Department of Environmental Health, Faculty of Health Sciences, Nelson Mandela University, Gqeberha, South Africa

June Teare

Contributed equally to this work with: Paula Ezinne Melariri, June Teare, Wilma ten Ham-Baloyi

Roles Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Environmental Health, Faculty of Health Sciences, Nelson Mandela University, Gqeberha, South Africa

Opeoluwa Oyedele

Roles Data curation, Formal analysis, Methodology, Writing – review & editing

Affiliations Department of Environmental Health, Faculty of Health Sciences, Nelson Mandela University, Gqeberha, South Africa, Department of Computing, Mathematical and Statistical Sciences, School of Science, University of Namibia, Windhoek, Namibia

Kirstie Eastwood

Roles Conceptualization, Formal analysis, Methodology

Affiliation Statistical Consultation Unit, Nelson Mandela University, Gqeberha, South Africa

Wilma ten Ham-Baloyi

Contributed equally to this work with: Paula Ezinne Melariri, June Teare, Wilma ten Ham-Baloyi

Roles Data curation, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Nursing Science, Nelson Mandela University, Gqeberha, South Africa

Competing Interests

The authors have declared that no competing interests exist.