Ngai, Steven Sek-yum https://orcid.org/0000-0002-0988-9251
Cheung, Chau-kiu https://orcid.org/0000-0003-3278-1633
Ng, Yuen-hang https://orcid.org/0000-0003-3306-2761
Du, Hanlei https://orcid.org/0000-0002-8412-163X
Ngai, Hiu-lam https://orcid.org/0000-0002-8436-8501
Guo, Haoyi https://orcid.org/0000-0003-4128-775X
Zhou, Qiushi https://orcid.org/0000-0001-7079-3067
Li, Yunjun https://orcid.org/0000-0002-5437-1427
Wong, Laing-ming https://orcid.org/0000-0002-2871-9960
Wang, Xingxing https://orcid.org/0000-0002-1221-8504
Yu, Elly Nga-hin https://orcid.org/0000-0002-2880-679X
Funding for this research was provided by:
Hong Kong Jockey Club Charities Trust (2015-0038-024)
Article History
Received: 2 October 2025
Accepted: 17 February 2026
First Online: 5 March 2026
Declarations
:
: The study was conducted in line with the guidelines of the Declaration of Helsinki and was approved by the Survey and Behavioral Research Ethics Committee of the Chinese University of Hong Kong (Protocol code SBRE-24‐0911; approved on July 11, 2025).
: Informed consent was obtained from all participants involved in the study. Since the participants were under 18 years old, informed consent was also obtained from their parents.
: The authors declare no conflict of interest.