About the Authors

Abebaw Gebeyehu Worku

abebawgebeyehu@yahoo.com

Affiliation Department of Reproductive Health, Institute of Public Health, University of Gondar, Gondar, Ethiopia

Alemayehu Worku Yalew

Affiliation Department of Preventive Medicine, School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia

Mesganaw Fantahun Afework

Affiliation Department of Reproductive Health and Health Service Management, School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Equally involved in the development of the proposal: AGW AWY MFA. Participated in data collection: AGW AWY. Participated in analysis: AGW AWY. Prepared the draft: AGW. Revised drafts of the paper: AWY MFA. Read and approved the final manuscript: AGW AWY MFA.