About the Authors

Samson Shumba

Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

samsonshumba1@gmail.com

Affiliation Department of Epidemiology & Biostatistics, School of Public Health, University of Zambia, Lusaka, Zambia

Vanessa Moonga

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Economics, School of Business, University of Lusaka, Lusaka, Zambia

Thomas Osman Miyoba

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Epidemiology & Biostatistics, School of Public Health, University of Zambia, Lusaka, Zambia

Stephen Jere

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Monitoring, Evaluation and Learning, Avencion Limited, Lusaka, Zambia

Jessy Mutale Nkonde

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Epidemiology & Biostatistics, School of Public Health, University of Zambia, Lusaka, Zambia

Peter Mumba

Roles Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Population Studies, School of Humanities and Social Sciences, University of Zambia, Lusaka, Zambia

Competing Interests

The authors have declared that no competing interests exist.