Ye, Frank Tian-Fang http://orcid.org/0000-0001-7248-3062
Gao, Xiaozi http://orcid.org/0000-0003-1452-7957
Sin, Kuen-Fung http://orcid.org/0000-0001-8923-1443
Yang, Lan http://orcid.org/0000-0002-3457-0330
Article History
Received: 5 November 2022
Accepted: 1 June 2023
First Online: 7 June 2023
Declarations
:
: This study used secondary analysis based on anonymized data from the NGO (Baptist Oi Kwan Social Service). The permission to use the dataset was granted by the NGO (Baptist Oi Kwan Social Service). The research protocols and ethics were reviewed and approved by the Ethics Committee of Integrated Children, Youth and Family Services (Baptist Oi Kwan Social Service). All methods were performed according to the relevant guidelines and regulations.
: Not applicable.
: No, I declare that the authors have no competing interests as defined by BMC, or other interests that might be perceived to influence the results and/or discussion reported in this paper.