Yan, Iliana Gehui http://orcid.org/0000-0003-0223-1374
Zheng, Faith Miaomiao http://orcid.org/0000-0001-5457-4104
Gao, Sherry Shiqian http://orcid.org/0000-0002-8340-5737
Duangthip, Duangporn http://orcid.org/0000-0002-3819-3560
Lo, Edward Chin Man http://orcid.org/0000-0002-3618-0619
Chu, Chun Hung http://orcid.org/0000-0002-8167-0430
Funding for this research was provided by:
University Grants Committee (17100421)
Article History
Received: 15 September 2021
Accepted: 24 February 2022
First Online: 15 March 2022
Declarations
:
: Ethical approval has been sought from the Institutional Review Board (IRB) of the University of Hong Kong/Hospital Authority Hong Kong West Cluster (UW20-737). A written consent form will be obtained from the parents of participating children. The participated kindergartens will handle the written consent forms with the parents. The research assistants will collect the written consent forms from the kindergartens. The research team will ask regulatory authorities for permission to use the personal data for research purposes and consent for publication. This trial does not involve collecting or storing biological specimens.
: The authors declare that they have no competing interests.