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Article History

Received: 4 June 2019

Accepted: 29 October 2019

First Online: 14 November 2019

Ethics approval and consent to participate

: This cross-sectional study was reviewed and approved by the Institutional Review Board (IRB) of the University of Gondar and Amanuel Mental Specialized Hospital. Informed consent from each participant was obtained after clearly explaining the objectives as well as the significance of the study for each study participant. We advised the study participants about the right to participate as well as refuse or discontinue participation at any time they want and the chance to ask anything about the study. The participants were also advised that all data collected would remain confidential.

: Not applicable.

: The authors declare that they have no competing interests.