Funding for this research was provided by:
Department for International Development, Government of the UK
Text and Data Mining valid from 2019-07-17
Received: 17 September 2018
Accepted: 10 July 2019
First Online: 17 July 2019
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of the College of Health Sciences of Addis Ababa University (Reference Number 084/11/Psy). Written informed consent was obtained from all the participants after the nature of the study and the information sought had been fully explained.
: Not applicable.
: The authors declare that they have no competing interests.