Received: 6 February 2019
Accepted: 13 June 2019
First Online: 24 June 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the Faculty of Health Sciences, Woldia University. Data was collected after getting written informed consent from women whose ages were 18 years and above. A written informed consent was taken from legal guardians for those study participants who were less than 18 years of age. Additionally, assent was secured from participants aged below 18 years. Participants’ names or other personal identifications were not written on the questionnaire during data collection.
: Not applicable.
: The authors declare that they have no competing interests.