Funding for this research was provided by:
Kermanshah University of Medical Sciences
Received: 11 August 2020
Accepted: 13 October 2020
First Online: 23 October 2020
Ethical approval and consent to participate
: The ethics committee of the Deputy of Research, Kermanshah University of Medical Sciences, reviewed and approved the study protocol (IR.KUMS.REC.1398.349). The data were collected anonymously after obtaining informed verbal consent from each participant, and the respondents were explained about their rights of not participating and withdrawing from the study at any point during the data collection process. The data were used only for this research objective.
: Not applicable.
: The authors declare that they have no competing interests.