Received: 5 February 2021
Accepted: 17 March 2021
First Online: 10 May 2021
: Official permission was obtained from the Institutional Review Board at the Faculty of Medicine, Zagazig University Hospitals (ZU-IRB#6099/31-5-2020).Official permission was obtained from the psychiatry department at the same university.Written informed consent was voluntarily sought from the participants, after clarifying of the aim of the study, methods, and duration of the study.Confidentiality of data was ensured and data was only accessed by the researcher.Study participants had the right to withdraw from the study at any time without giving reasons and without negatively affecting their medical care.
: A written informed consent was voluntarily sought from the participants.
: The authors declare that they have no competing interests.