Table S1.
Participating hospital information
| Location | Name | Grade | PI |
|---|---|---|---|
| North China | |||
| Beijing | Beijing Tiantan Hospital, Capital Medical University | III | Xingquan Zhao |
| Beijing | Beijing An Zhen Hospital, Capital Medical University | III | Qi Bi |
| Beijing | Beijing Friendship Hospital | III | Jimei Li |
| Beijing | Third Hospital of Peking University | III | Dongsheng Fan |
| Beijing | Beijing Hospital | III | Tao Gong |
| Beijing | People’s Hospital of Peking University | III | Xuguang Gao |
| Hebei | Second Hospital of Hebei Medical University | III | Guohua Zhang |
| Hebei | First Hospital of Handan | III | Yiping Wu/Jie Lin |
| Hebei | Cangzhou Central Hospital | III | Junling Zhang |
| Hebei | Shijiazhuang Central Hospital | III | Wanying Shi |
| Hebei | Third Hospital of Hebei Medical University | III | Junyan Liu |
| Hebei | People’s Hospital of Hebei | III | Peiyuan Lv |
| Inner Mongolia | Baogang Hospital | III | Dong Wang |
| Shanxi | Second Hospital of Shanxi Medical University | III | Guanglai Li |
| Shanxi | Changzhi People’s Hospital | III | Lili Zhao |
| Tianjin | Fourth Central Hospital of Tianjin | III | Chunling Ji |
| Tianjin | Tianjin Huanhu Hospital | III | Yong Ji |
| Tianjin | Tianjin Binhai People’s Hospital | II | Bin Li |
| Northeast China | |||
| Heilongjiang | First Machine Factory Workers Hospital of Qiqihar | II | Chunling Yang |
| Jilin | Jilin Central Hospital | III | Hanyi Zhang |
| Jilin | First Hospital of Jilin University | III | Jiachun Feng |
| Liaoning | First Hospital of Liaoning Medical University | III | Rubo Sui |
| Liaoning | Hospital of Dalian Economic and Technological Development Zone | II | Ying Lian |
| Northwest China | |||
| Shaanxi | Xi’an 141 Hospital | II | Qiuwu Liu |
| East China | |||
| Fujian | Xiamen Second Hospital | III | Jianping Niu |
| Jiangsu | First Hospital of Suzhou University | III | Zhuan Xu |
| Jiangsu | Second Hospital of Suzhou University | III | Heqing Zhao |
| Jiangsu | Nanjing First Hospital | III | Junshan Zhou |
| Jiangsu | Lianyungang Traditional Chinese Medicine Hospital | III | Lejun Li |
| Jiangsu | Gulou Hospital of Nanjing University Medical College | III | Zhongyuan Wang |
| Shandong | People’s Hospital of Zibo Linzi | III | Yongliang Cao |
| Shandong | Affiliated Hospital of Qingdao University | III | Xudong Pan |
| Shandong | Hospital of Shandong Province | III | Yifeng Du |
| Shanghai | East Hospital of Yangpu District | II | Fei Li |
| Shanghai | Shanghai Tongji Hospital | III | Zhiyu Nie |
| Shanghai | Central Hospital of Shanghai Yangpu | III | Xin Li |
| Shanghai | Sixth People’s Hospital of Shanghai Jiaotong University | III | Xiaojiang Sun |
| Shanghai | Branch of Shanghai First People’s Hospital | II | Shaoshi Wang |
| Shanghai | Public Hospital of Shanghai Pudong New Area | II | Xuelian Yang |
| Shanghai | Xinhua Hospital of Shanghai Jiaotong University Medical Department | III | Zhenguo Liu |
| Shanghai | Ruijin Hospital of Shanghai Jiaotong University Medical Department | III | Shengdi Chen |
| Zhejiang | First People’s Hospital of Taizhou | III | Zhimin Wang |
| Zhejiang | First Hospital of Wenzhou Medical University | III | Chengye Zhou |
| Zhejiang | First Hospital of Zhejiang University Medical College | III | Benyan Luo |
| Zhejiang | Hangzhou First Hospital | III | Guozhong Niu |
| Zhejiang | Shaoyifu Hospital of Zhejiang University Medical College | III | Xingyue Hu |
| Zhejiang | No 2 Hospital of Zhejiang University Medical College | III | Baorong Zhang |
| South-central China | |||
| Guangdong | Jiangmen Central Hospital | III | Jianxin Zhong |
| Guangdong | First Hospital of Jinan University | III | Anding Xu |
| Guangdong | First People’s Hospital of Foshan | III | Yukai Wang |
| Guangdong | First People’s Hospital of Guangzhou | III | Xiaoping Pan |
| Guangdong | Third Hospital of Zhongshan University | III | Zhengqi Lu |
| Guangdong | Zhujiang Hospital | III | Zhenhua Liu |
| Guangdong | People’s Hospital of Shenzhen | III | Xiaofan Chu |
| Henan | First Hospital of Zhengzhou University | III | Yuming Xu |
| Hubei | Wuhan Union Hospital, Tongji Medical College of HUST | III | Yuanjin Guo |
| Hubei | Wuhan Neurosurgical Hospital | III | Yuhua Chen |
| Hubei | Wuhan First Hospital | III | Guohua Chen |
| Hubei | Wuhan Zhongshan Hospital | III | Xiaorong Deng |
| Hubei | Xinhua Hospital of Hubei | III | Kang Xu |
| Southwest China | |||
| Sichuan | Third People’s Hospital of Chengdu | III | li Gao |
| Sichuan | People’s Hospital of Sichuan | III | Wenbin Wu |
| Chongqing | Daping Hospital of Third Military Medical University | III | Huadong Zhou |
| Chongqing | First Hospital of Third Military Medical University | III | Kangning Chen |
Abbreviations: PI, principal investigator; HUST, Huazhong University of Science and Technology.