About the Authors

Demewoz Haile

demewozhaile@yahoo.com

Affiliation Department of Public Health, College of Medicine and Health Sciences, Madawalabu University, Bale Robe, Ethiopia

Yihunie Lakew

Affiliation Ethiopian Public Health Association, Addis Ababa, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DH YL. Analyzed the data: DH YL. Wrote the paper: DH YL. Wrote a concept note to get the data and communicated with Measure DHS and granted the data after the concept note was reviewed by measure DHS: DH YL.