Published on in Vol 9 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/46708, first published .
Optimal Look-Back Period to Identify True Incident Cases of Diabetes in Medical Insurance Data in the Chinese Population: Retrospective Analysis Study

Optimal Look-Back Period to Identify True Incident Cases of Diabetes in Medical Insurance Data in the Chinese Population: Retrospective Analysis Study

Optimal Look-Back Period to Identify True Incident Cases of Diabetes in Medical Insurance Data in the Chinese Population: Retrospective Analysis Study

Wenyi Yang   1, 2 * , BM ;   Baohua Wang   3 * , MM ;   Shaobo Ma   4 , MM ;   Jingxin Wang   1, 2 , BM ;   Limei Ai   1, 2 , BM ;   Zhengyu Li   5 , BM ;   Xia Wan   1, 2 , MD

1 Institute of Basic Medical Sciences, Chinese Academy of Medical Science, Beijing, China

2 School of Basic Medicine, Peking Union Medical College, Beijing, China

3 Chinese Center for Disease Control and Prevention, National Institute for Prevention and Control of Chronic Noncommunicable Diseases, Beijing, China

4 Weifang Medical Insurance Center, Weifang, China

5 Department of Clinical Medicine, Qingdao University Medical College, Qingdao, China

*these authors contributed equally

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