Li, Zhaoxia
Li, Zixiao
Zhou, Qi
Gu, Hongqiu
Wang, Yongjun
Zhao, Xingquan
Wang, Kai
Ji, Xunming
Qin, Xinyue
Wang, Ning
Ge, Zhaoming
Zeng, Jinsheng
Li, Lvli
Chu, Lan
Chen, Zhibin
Guo, Li
Li, Guozhong
Xu, Yuming
Hu, Bo
Tang, Beisha
Liu, Guorong
Wang, Xiaoshan
Wu, Xiaomu
Yang, Yi
He, Zhiyi
Wang, Zhenhai
Wu, Shizheng
Zhao, Gang
Zhu, Meijia
Dong, Qiang
Niu, Xiaoyuan
Zhou, Dong
An, Zhongping
Zhao, Yuhua
Zhang, Xiaoning
Ding, Li
Lou, Min
,
Article History
Received: 25 August 2021
Accepted: 30 December 2021
First Online: 10 January 2022
Declarations
:
: The study was approved by the Chinese Stroke Center Alliance, the Beijing Tiantan hospital Ethics Committee (the ethical reference number is KY 2018–061- 02) in accordance with the Declaration of Helsinki. All methods were carried out in accordance with relevant guidelines and regulations. Participating hospitals received a healthcare quality assessment and research approval to collect data in the CSCA without requiring individual patient informed consent under the common rule or a waiver of authorization and exemption from their Institutional Review Board. Patient informed consent was waived by the Beijing Tiantan hospital Ethics Committee. Patient confidentiality will be protected in the following ways:(1) data are stripped of all identifiers before their use in research and (2) the use of data for these purposes is closely overseen by the China National Clinical Research Center for Neurological Diseases analytic center.
: Not applicable.
: The authors declare no financial or other conflicts of interest.