Funding for this research was provided by:
Text and Data Mining valid from 2019-10-27
Received: 5 March 2019
Accepted: 4 October 2019
First Online: 27 October 2019
Ethics approval and consent to participate
: Institutional Review Board (IRB) of Institute of health, Jimma University has approved this study and written a letter of ethical clearance with reference number IHRPO/3010/2018. The purpose of the study was explained and verbal informed consent was obtained from leaders of health centers and HEWs in health posts.
: Not applicable.
: The authors declare that they have no any competing interest.