Received: 22 June 2021
Accepted: 21 December 2021
First Online: 14 January 2022
: The study protocol, data collection instrument and consent form were approved by the Kuwait University Health Sciences Centre Ethics Committee for Student Research (ref no. 2947/ dated12/15/2016). From each participant a written informed consent to participate in the study was sought. Furthermore, all the methods carried out in this study were in accordance with the relevant guidelines and regulations specified in the Declaration of Helsinki in 1964 and its later amendments.
: Not applicable
: The authors declare that they have no competing interests.