Updates are available Correction dated 2023-03-13

Article History

Received: 21 July 2022

Accepted: 26 December 2022

First Online: 30 December 2022

Change Date: 13 March 2023

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://0-doi-org.brum.beds.ac.uk/10.1186/s12912-023-01221-z

Declarations

:

: This study was conducted in accordance with the principles of the Helsinki Declaration. Ethical clearance was obtained from the Research and Ethical Review Committee of the University Gondar College of Medicine and Health Science before the recruitment of study participants with reference no: S/N/164/7/2013. Following approval, a written official letter of cooperation was submitted to each university administration office before the commencement of data collection. After permission had been obtained from each university concerned body, written informed consent was gained from each study participant. Each participating student was informed about the purpose of the study and also informed that about 15- 20 min was required to fill a self-administered questionnaire. No personal identification of participants was recorded to ensure confidentiality.

: Not applicable.

: The authors declare that they have no competing interests.