Received: 1 November 2021
Accepted: 18 April 2022
First Online: 12 May 2022
: was obtained from the Institutional Review Board of Wolaita Sodo University. A permission letter was obtained from the Sodo town health office. The consent form was read to the respondents and written consent was obtained from each participant before the interview. Respondents were informed as they can skip question/s that they do not want to answer partially or fully and to stop at any time if they want to do so. Confidentiality of the individual information was assured by not recording the identifying information.
: Not applicable.
: The author declares that I need no competing interests.