Funding for this research was provided by:
Angel S.P. Chan Lau Endowment in Health and Longevity
Received: 11 November 2021
Accepted: 23 March 2022
First Online: 8 April 2022
: The ethical approval including participants’ approach and recruitment were granted by the Human Subjects Ethics Sub-committee of The Hong Kong Polytechnic University, Hong Kong (reference number: HSEARS20210226005). We confirm that all methods were performed in accordance with the Declaration of Helsinki and the relevant guidelines and regulations proved by the Human Subjects Ethics Sub-committee by including an information sheet and consent to all participants. Written informed consent was obtained from all participants prior to data collection. Participants have the right to withdraw at any time during the project, and there is no impact on the services they receive in the Community Centres.
: Not applicable.
: The authors declared no competing interests.