Received: 1 December 2017
Accepted: 24 October 2018
First Online: 19 November 2018
Ethics approval and consent to participate
: Ethical clearance and approval was obtained from the Research and Ethical Review committee (RERC) of school of Nursing and Midwifery, college of health and medical science, Haramaya University. Permission was taken from each hospital to collect data. Informed verbal consent, which was approved by ethics committee, was obtained from each study subject prior to the interview after the purpose of the study was explained to them. If the participant was under 16, consent was obtained from her husband (if above 18) or from her parents. Confidentiality of the information was assured and privacy of the respondent was maintained.
: Not applicable
: The authors declare that they have no competing interests.
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