Accepted for Publication: June 27, 2021.
Published: September 9, 2021. doi:10.1001/jamanetworkopen.2021.23453
Open Access: This is an open access article distributed under the terms of the CC-BY License. © 2021 Wong AKC et al. JAMA Network Open.
Corresponding Author: Arkers Kwan Ching Wong, PhD, RN, School of Nursing, The Hong Kong Polytechnic University, One Cheong Wan Road, Hung Hom, Hong Kong (arkers.wong@polyu.edu.hk).
Author Contributions: Drs A. K. C. Wong and F. K. Y. Wong had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis.
Concept and design: A. K. C. Wong, F. K. Y. Wong, Chow, S. M. Wong.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: A. K. C. Wong.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: A. K. C. Wong, Lee.
Obtained funding: A. K. C. Wong, F. K. Y. Wong, Chow.
Administrative, technical, or material support: S. M. Wong.
Supervision: F. K. Y. Wong, Chow.
Conflict of Interest Disclosures: Drs A. K. C. Wong, F. K. Y. Wong, and S. M. Wong and Ms Chow reported receiving grants from the Nethersole Institute of Continuing Holistic Health Education (NICHE) during the conduct of the study. Dr A. K. C. Wong reported receiving grants from the NICHE outside the submitted work. No other disclosures were reported.
Funding/Support: This work was supported by grant P0031004 from the NICHE (Dr A. K. C. Wong).
Role of the Funder/Sponsor: The funding source had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Data Sharing Statement: See Supplement 2.
Additional Contributions: We thank all of the community centers for their collaboration with the research team.