Text and Data Mining valid from 2020-04-03
Received: 7 December 2019
Accepted: 17 March 2020
First Online: 3 April 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from Mekelle University College of health sciences institutional review board (IRB). Official supportive letters were obtained from Regional Health Bureau (TRHB) and central zone health office. Respondents were informed about the purpose of the study and the interview was conducted after receiving the written consent from participants. The right of participants to withdraw from the study at any time, without any precondition were secured and participants were informed. Confidentiality of the data/information was secured and was not used for other purposes. No personal identifiers was used on the questionnaire. To maintain confidentiality, data collector was recruited from the study unit.
: Not applicable.
: The authors declare that they have no competing interests.