Received: 21 June 2020
Accepted: 18 November 2020
First Online: 30 November 2020
Ethics approval and consent to participate
: Owing to the using of IHME database, the requirement for informed consent was waived. This study was approved by Shahid Beheshti University of Medical Sciences.
: We have used the Global Burden of Disease Study database and have cited according to the proposed format of the Institute for Health Metrics and Evaluation.
: The authors have no conflict of interest to report.