Ostovarfar, Jeyran
Kaveh, Mohammad Hossein
Vardanjani, Hossein Molavi
Ghahramani, Leila
Karimi, Masoud
Asadollahi, Abdolrahim
Zare, Razie
Article History
Received: 21 October 2021
Accepted: 22 February 2023
First Online: 13 March 2023
Declarations
:
: The study was approved by the ethics committee of Shiraz University of Medical Sciences (IR.SUMS.REC.1398.896). Also, the Research Center of Shiraz University of Medical Sciences approved the method used based on the purpose of the study with the code (98–01–04-19514). The informed consent to participate in the study was sent to student’s parents and completed by them to express their satisfaction with their children’s participation in the study. Also, the informed consent was completed by the mothers to participate in the study. Confdentiality and anonymity were ensured. All methods were performed in accordance with WMA Declaration of Helsinki, ethical principles for medical research involving human subjects.
: Not applicable.
: The authors declare no competing interests.