Received: 8 November 2021
Accepted: 11 April 2022
First Online: 6 May 2022
Ethics approval and consent to participate
: This study was approved by the ethics committee of Kermanshah University of Medical Sciences (IR.KUMS.REC.1398.491) [CitationRef removed]. The systematic review was not registered.
: Not applicable.
: The author(s) declared no potential conflicts of interest with respect to the research, authorship and/or publication of this article.