Zhang, Chichen https://orcid.org/0000-0003-1095-9939
Cai, Yuan
Xue, Yaqing
Zheng, Xiao
Yang, Xiaozhao
Lu, Jiao
Hou, Lihong
Li, Mimi
Funding for this research was provided by:
National Natural Science Foundation of China (71874104)
Key Laboratory Development Project for Philosophy and Social Sciences in Guangdong (G620369695)
Theoretical Research Project of Aging Policy (2020029)
MOE (Ministry of education in China) Project of Humanities and Social Sciences (18YJAZH086)
Article History
Received: 24 May 2020
Accepted: 20 May 2021
First Online: 28 May 2021
Declarations
:
: All study procedures were approved by the Ethic Committee of Shanxi Medical University.
: Not applicable.
: The authors declare no competing interests.