Shi, Zaixing
Lin, Jianlin
Xiao, Jian
Fang, Ya
Funding for this research was provided by:
National Natural Science Foundation of China (81973144)
Article History
Received: 12 October 2020
Accepted: 15 February 2021
First Online: 18 March 2021
Ethics approval and consent to participate
: The Chinese Longitudinal Healthy Longevity Survey (CLHLS) was approved by the Institutional Review Board, Duke University (Pro00062871), and the Biomedical Ethics Committee, Peking University (IRB00001052–13074). Permissions are required to access the raw data from the CLHLS. This study obtained the CLHLS data by submitting a data use agreement, which was approved by Zheng Zhenzhen, Executive Associate Director of Center for Healthy Aging and Family Studies, Peking University.
: Not applicable.
: The authors declare that they have no competing interests.