Received: 10 January 2020
Accepted: 25 May 2020
First Online: 28 July 2020
Ethics approval and consent to participate
: Ethical approval for the EDHS was obtained from the National Research Ethics Review Committee (NRERC) and all participants signed informed written consent. This particular study was approved by the Institutional Ethical Review Committee of Institute of Public Health at the University of Gondar and approval to analyze the secondary data for this manuscript was provided by the CSA or ORCMacro (Demographic and Health Survey).
: Not applicable.
: The authors declare that they have no competing interests.