Ang, Li Wei
Low, Carmen
Wong, Chen Seong
Boudville, Irving Charles
Toh, Matthias Paul Han Sim
Archuleta, Sophia
Lee, Vernon Jian Ming
Leo, Yee Sin
Chow, Angela
Lin, Raymond Tzer-Pin
Article History
Received: 1 December 2020
Accepted: 9 February 2021
First Online: 2 March 2021
Declarations
:
: Ethics approval for the study was obtained from the Domain Specific Review Board (DSRB) of National Healthcare Group, Singapore (2018/00959). The DSRB gave waiver for informed consent, as the data was collected under the Infectious Diseases Act.This study followed the reporting requirements of the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement.
: Not applicable.
: The authors have no competing interests to declare.