Document is current
Any future updates will be listed below
-
Authors
Ren, Yan
Hu, Jiang
Tan, Jing
Tang, Xiaoming
Li, Qianrui
Yang, Huazhen
Liu, Chunrong
He, Qiao
Zou, Kang
Sun, Xin
Tan, Bo
-
Funding
Funding for this research was provided by:
1·3·5 project for disciplines of excellence, West China Hospital, Sichuan University (ZYYC08003)
National Key R&D Program of China (2017YFC1700406)
- License Information
-
More Information
Article History
Received: 7 April 2020
Accepted: 25 September 2020
First Online: 1 October 2020
Ethics approval and consent to participate
: The current study is a secondary analysis of the CHARLS public data. No separate ethical approval was required for our study.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The original CHARLS was approved by the Ethical Review Committee of Peking University, and all participants signed informed consent at the time of participation.
: Not applicable.
: The authors declare no competing interests.
