Daneshfar, Zahra
Sadatmahalleh, Shahideh Jahanian http://orcid.org/0000-0002-7006-8487
Kazemnejad, Anoshiravan
Ahmadi, Fazlollah
Article History
Received: 1 August 2020
Accepted: 3 October 2020
First Online: 19 October 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: Ethical approval for this study was obtained from the Ethics Committee of Tarbiat Modares University (IR.TMU.REC.1396.659). The present study only involved persons who gave their informed consent. For this, verbal informed consent was obtained from all participants before the start of the study, and all members of the participants completed informed written consent after being informed about the aims of the research. The designed questionnaire was distributed among the participants, while they remained anonymous; there was no private information that could enable the association of any answers with any of the persons in the present study. To protect the rights and interests of all participants, no records of consent by name were kept. Each completed instrument was given to the research fellow on the same day of data collection.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.