Received: 8 October 2021
Accepted: 18 February 2022
First Online: 25 February 2022
: The World Medical Association Declaration of Helsinki guidance was followed in designing and conducting this study. We obtained ethical clearance from Debre Tabor University research and ethical review committee (approval number: DTU/678/ June 29/2020). Waiver of written informed consent on January 13, 2020, was secured from the International Review Board of Demographic and Health Surveys (DHS) program data archivists to download the dataset for this study. The dataset was not shared or passed on to other bodies. The requested data were treated strictly confidential and were used only for the study purpose. No attempt was done to interact with any individual respondent or household included in the survey. Complete information regarding the ethical issue was available in the DHS report.
: Not applicable for this section.
: We declare that there is no competing interest with anyone else.