About the Authors

Mohammed Seid

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

Affiliation Department of Optometry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia

Amare Minyihun

Roles Formal analysis, Methodology, Software, Writing – review & editing

Affiliation Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia

Gizachew Tilahun

Roles Formal analysis, Methodology, Software

Affiliation Department of Optometry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia

Asmamaw Atnafu

Roles Formal analysis, Methodology, Software, Writing – review & editing

Affiliation Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia

Getasew Amare

Roles Formal analysis, Methodology, Software, Writing – review & editing

getasewa23@gmail.com

Affiliation Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia

Competing Interests

Authors have declared that no competing interests exist.