Ding, Ling
Yin, Jie
Xu, Xueping
Xie, Dan
Xiang, Dongxiao
Tong, Pingfan
Liu, Shuyu
Yang, Xilan
Funding for this research was provided by:
Science and Technology Development Project of Nanjing medical university (NMUB2020049)
Elderly health Research Project of Jiangsu province 2021 (LK2021009)
Article History
Accepted: 5 January 2023
First Online: 18 January 2023
Ethics approval
:
: This research was approved by the ethics community of The Fourth Affiliated Hospital of Nanjing Medical University.
: Approved by all authors.
: The authors declare no conflicts of interest.