About the Authors

Fantahun Ayenew Mekonnen

Roles Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

ayenewf@yahoo.com

Affiliation Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Amhara Regional State, Ethiopia

Yohannes Abere Ambaw

Roles Conceptualization, Data curation, Methodology, Supervision

Affiliation Institute of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Amhara Regional State, Ethiopia

Genanew Timerga Neri

Roles Conceptualization, Data curation, Formal analysis, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Department of Statistics, College of Computational and Natural Sciences, Debre Berhan University, Debre Berhan, Amhara Regional State, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.