About the Authors

Hiwot Hailu Amare

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

hiwothailu14@yahoo.com

Affiliations School of Public Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia, Centre for International Health, University of Bergen, Bergen, Norway, Department of Public Health, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia

Bernt Lindtjorn

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

Affiliations School of Public Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia, Centre for International Health, University of Bergen, Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.