Received: 23 February 2018
Accepted: 13 February 2019
First Online: 1 March 2019
Ethics approval and consent to participate
: Ethical clearance for the survey was provided by the EHNRI Review Board, the National Research Ethics Review Committee (NRERC) at the Ministry of Science and Technology, the Institutional Review Board of ICF International, and the CDC. Online application to analyze the secondary data was requested from DHS Program, USAID and we have been authorized to download data from the Demographic and Health Surveys (DHS) online archive. The proposal was reviewed and approved by the Institutional Review Board (IRB) of the School of Public Health at Addis Ababa University.
: Not applicable.
: The authors declare that they have no competing of interest.
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