Received: 23 April 2020
Accepted: 25 August 2020
First Online: 1 September 2020
Ethics approval and consent to participate
: A letter of ethical approval was received from the Institutional Review Board of Jimma University. With the reference number IHRPGD/8021/19 on 14/02/2019. In addition, the official letter of cooperation was obtained from the Mana District Health Office. The necessary permission was obtained from Ganda leaders. All the study participants were informed about the purpose of the study, their right to refuse, and assured about the confidentiality of the information they provided. Written informed consent was obtained from all participants prior to the interviews and discussions.
: The authors declare that they have no competing interests.