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Article History

Received: 30 July 2022

Accepted: 13 February 2023

First Online: 2 March 2023

Declarations

:

: The study was conducted after obtaining ethical clearance from Jimma University, the Institute of Health (IRB reference numbers were JHRPGD/151/12), the Research Ethics Committee, and a letter of support from the town health office. A formal Permission paper was given to hospitals and responsible persons in each health institution accordingly. Written informed consent was obtained from all participants before their participation informing the purpose, benefits, confidentiality of the information, and voluntary nature of participation in the study. Name and other personal identifiers were not recorded to maintain confidentiality. “All the protocol was performed by the relevant guideline and regulation.”

: Not applicable.

: The authors declare that they have no competing interest.