Lok, Chi Wing
Wong, Mei Cheung
Yip, Kim Wai
Ching, Wing Ka
Choi, Edward Kwok Yiu
Article History
Received: 5 December 2022
Accepted: 3 April 2023
First Online: 31 May 2023
Declarations
:
: The study was approved by the Research Ethics Committee (Kowloon Central/Kowloon East Cluster) of the Hong Kong Hospital Authority in 2020. The committee reference number is KC/KE-20-0146/ER-2. Informed consent was obtained from the adult participants, both the adolescent participants and their guardians, prior to participation in the study. All study methods were carried out in accordance with relevant guidelines and regulation.
: Not applicable.
: The authors declare that they have no competing interests.