Article History
Received: 6 October 2020
Accepted: 28 February 2021
First Online: 8 March 2021
Change Date: 16 April 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12888-021-03205-2
Declarations
:
: Primarily, ethical clearance was obtained from the College of Medical and health science Institutional Review Board (IRB) Committee, of Bahir Dar University with protocol number: 00111/2020. All methods were performed in accordance with the National Health Research Ethics Review Guideline. Written informed consent was obtained from each study participant. The study participants were also provided information about the objectives and expected outcomes of the study. Information obtained from individual participants was kept secure and confidential.
: Not applicable.
: The authors declare that they have no competing interests.