Feasibility and validity of using death surveillance data and SmartVA for fact and cause of death in clinical trials in rural China: a substudy of the China salt substitute and stroke study (SSaSS)

Liping Huang; Jie Yu; Bruce Neal; Yishu Liu; Xuejun Yin; Zhixin Hao; Yangfeng Wu; Lijing L Yan; Jason HY Wu; Rohina Joshi; Jingpu Shi; Xiangxian Feng; Jianxin Zhang; Yuhong Zhang; Ruijuan Zhang; Bo Zhou; Zhifang Li; Jixin Sun; Yi Zhao; Yan Yu; Sallie-Anne Pearson; Zhengming Chen; Maoyi Tian

doi:10.1136/jech-2020-214063

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Original research

Feasibility and validity of using death surveillance data and SmartVA for fact and cause of death in clinical trials in rural China: a substudy of the China salt substitute and stroke study (SSaSS)

Authors

Liping Huang The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia PubMed articles Google scholar articles
Jie Yu The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia Department of Cardiology, Peking University Third Hospital, Beijing, China PubMed articles Google scholar articles
Bruce Neal The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia Department of Epidemiology and Biostatistics, Imperial College London, London, UK PubMed articles Google scholar articles
Yishu Liu The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia PubMed articles Google scholar articles
Xuejun Yin The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia PubMed articles Google scholar articles
Zhixin Hao The George Institute for Global Health at Peking University Health Science Center, Beijing, China PubMed articles Google scholar articles
Yangfeng Wu The George Institute for Global Health at Peking University Health Science Center, Beijing, China Peking University Clinical Research Institute, Beijing, China PubMed articles Google scholar articles
Lijing L Yan The George Institute for Global Health at Peking University Health Science Center, Beijing, China Global Health Research Center, Duke Kunshan University, Kunshan, China PubMed articles Google scholar articles
Jason HY Wu The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia PubMed articles Google scholar articles
Rohina Joshi The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia The George Institute for Global Health, India, Hyderabad, India PubMed articles Google scholar articles
Jingpu Shi Department of Evidence-based Medicine, First Hospital of China Medical University, Shenyang, China PubMed articles Google scholar articles
Xiangxian Feng School of Preventive Medicine, Changzhi Medical College, Changzhi, China PubMed articles Google scholar articles
Jianxin Zhang Department of Non-communicable Diseases, Center for Disease Control of Heibei, Shijiazhuang, China PubMed articles Google scholar articles
Yuhong Zhang School of Public Health, Ningxia Medical University, Yinchuan, China PubMed articles Google scholar articles
Ruijuan Zhang School of Public Health, Xi’an Jiaotong University Health Science Center, Xi'an, China PubMed articles Google scholar articles
Bo Zhou Department of Evidence-based Medicine, First Hospital of China Medical University, Shenyang, China PubMed articles Google scholar articles
Zhifang Li School of Preventive Medicine, Changzhi Medical College, Changzhi, China PubMed articles Google scholar articles
Jixin Sun Department of Non-communicable Diseases, Center for Disease Control of Heibei, Shijiazhuang, China PubMed articles Google scholar articles
Yi Zhao School of Public Health, Ningxia Medical University, Yinchuan, China PubMed articles Google scholar articles
Yan Yu School of Public Health, Xi’an Jiaotong University Health Science Center, Xi'an, China PubMed articles Google scholar articles
Sallie-Anne Pearson Menzies Centre for Health Policy, University of Sydney, Sydney, New South Wales, Australia Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia Medicines Policy Research Unit, Centre for Big Data Research in Health, University of New South Wales, Randwick, New South Wales, Australia PubMed articles Google scholar articles
Zhengming Chen Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford, Oxford, UK PubMed articles Google scholar articles
Maoyi Tian The George Institute for Global Health, UNSW, Sydney, New South Wales, Australia The George Institute for Global Health at Peking University Health Science Center, Beijing, China PubMed articles Google scholar articles

Correspondence to Dr Maoyi Tian, The George Institute for Global Health at Peking University Health Science Center, Beijing, China; mtian{at}georgeinstitute.org.cn

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Citation

Huang L, Yu J, Neal B, et al

Feasibility and validity of using death surveillance data and SmartVA for fact and cause of death in clinical trials in rural China: a substudy of the China salt substitute and stroke study (SSaSS)

J Epidemiol Community Health 2021;75:540-549.

Publication history

Received March 9, 2020
Revised October 8, 2020
Accepted November 14, 2020
First published December 7, 2020.

Online issue publication

January 08, 2022

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