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Article History

Received: 13 April 2020

Accepted: 23 February 2021

First Online: 4 March 2021

Declarations

:

: The original DHS data were collected in conformity with international and national ethical guidelines. Ethical clearance for the original survey was provided by the Ethiopian Public Health Institute 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 Centers for Disease Control and Prevention (CDC). Informed written consent was obtained from each participant. The data for the present study were downloaded and analyzed after the purpose of the analysis was communicated to and approved by the Demographic and Health Survey Program (Rockville, Maryland, USA).

: Not applicable.

: The authors declare that there was no financial or non-financial conflict of interest.