Sotoodeh Ghorbani, Sahar http://orcid.org/0000-0001-8207-1352
Ghaffari, Mohtasham http://orcid.org/0000-0003-1756-5297
Hashemi Nazari, Seyed Saeed http://orcid.org/0000-0002-0883-3408
Article History
Received: 10 November 2020
Accepted: 22 February 2022
First Online: 7 March 2022
Declarations
:
: This article is adapted from a master’s thesis in Epidemiology; the ethical approval is granted by the ethics committee of the school of Public Health and Neuroscience Research Center (PHNS), Shahid-Beheshti University of Medical Sciences (SBMU), Tehran, Iran (IR.SBMU.PHNS.REC.1399.118). The requirement for informed consent from participants was waived because data was collected through social media and each person participated in the study if they wished, and there was no compulsion.
: Not applicable.
: The authors declare that they have no competing interests.