Received: 3 June 2021
Accepted: 14 March 2022
First Online: 22 March 2022
: The present study was approved by the local ethics committee of Shiraz University of Medical Sciences (decree code: IR.SUMS.REC.1398.244). Following ethical principles, the researchers explained the aims, methods, and conditions of the study to the participating adolescents and their parents, and written informed consent was obtained from them. Participants were assured of the confidentiality of their data and that only general statistics would be presented. Also, the researchers confirm that all methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable
: The authors declare that they have no competing interests.