Shirahmadi, Samane
Bashirian, Saeed
Soltanian, Ali Reza
Karimi-shahanjarini, Akram
Vahdatinia, Farshid
Article History
Received: 12 September 2022
Accepted: 18 December 2023
First Online: 9 January 2024
Declarations
:
: The Ethics Committee of Hamadan University of Medical Sciences approved this study (IR.UMSHA.REC.1394.473). The parents signed a written informed consent form from which the study objectives, the risks and benefits, and the voluntary nature of participation in the study were explained. Verbal consent and permission were also obtained from all children aged 11–12 years. All identified data were collected from the study participants. Written educational materials were provided to the students in the control group after completing the post-test.
: Not applicable.
: The authors declare no competing interests.