Published on in Vol 9 (2023)
![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](https://asset.jmir.pub/assets/f03e021251ca91902f07bc1cffa2845d.png 480w,https://asset.jmir.pub/assets/f03e021251ca91902f07bc1cffa2845d.png 960w,https://asset.jmir.pub/assets/f03e021251ca91902f07bc1cffa2845d.png 1920w,https://asset.jmir.pub/assets/f03e021251ca91902f07bc1cffa2845d.png 2500w)
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