Dawit, Mengistu
Hill, Sharon R.
Birgersson, Göran
Tekie, Habte
Ignell, Rickard https://orcid.org/0000-0002-4607-5986
Funding for this research was provided by:
Vetenskapsrådet
Swedish University of Agricultural Sciences
Article History
Received: 7 January 2022
Accepted: 10 May 2022
First Online: 11 June 2022
Declarations
:
: Ethical approval was obtained from the Institutional Research Ethics Review Board, College of Natural Sciences, (CNS-IRB), Addis Ababa University (IRB/022/2016), according to the guidelines set out by the World Medical Association Declaration of Helsinki. Consent from each household head was obtained with assistance of health extension workers, and endorsed by the local administration at district and ´Kebele´ level.
: Not applicable.
: The authors declare that they have no competing interest.