• 1. Evidence-Based Social Science Research Center, School of Public Health, Lanzhou University, Lanzhou 730000, P. R. China;
  • 2. Department of Social Science and Health Management, School of Public Health, Lanzhou University, Lanzhou 730000, P. R. China;
  • 3. Evidence Based Nursing Centre, School of Nursing, Lanzhou University, Lanzhou 730000, P. R. China;
  • 4. Lanzhou University Second School of Clinical Medicine, Lanzhou 730000, P. R. China;
  • 5. Evidence Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, P. R. China;
  • 6. Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou 730000, P. R. China;
  • 7. National Cancer Center/National Cancer Clinical Medical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, P. R. China;
LI Jiang, Email: gelong2009@163.com
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By comparing the diagnostic accuracy of two or more tests in the same study, the one with the higher diagnostic accuracy can be screened. Therefore, it is extremely important to conduct the comparative diagnostic test accuracy study. This paper introduced the concept of the comparative diagnostic test accuracy study, compared it with single diagnostic test accuracy study, and described its role, study design, statistical analysis, current status, and challenges.

Citation: TIAN Chen, YANG Qiuyu, LAI Honghao, SUN Mingyao, LU Yao, XIE Xinling, TIAN Jinhui, LI Ni, WANG Huilin, ZHENG Yadi, LI Jiang, GE Long. A brief introduction of comparative diagnostic test accuracy study. Chinese Journal of Evidence-Based Medicine, 2022, 22(5): 590-594. doi: 10.7507/1672-2531.202201098 Copy

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