Tamirat, Koku Sisay
Sisay, Malede Mequanent
Article History
Received: 17 January 2019
Accepted: 22 July 2019
First Online: 30 July 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from measure DHS through filling requesting form for accessing data. The data used in this study are publicly available, aggregated secondary data which hasn’t any personal identifying information that can be linked to study participants. Confidentiality of data was maintained anonymously.
: Not applicable as there is no image or other confidentiality related issues.
: The authors declare that they have no competing interests.