• 1. Office for Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, P. R. China;
  • 2. College of Clinical Medicine, Capital Medical University, Beijing 100069, P. R. China;
  • 3. Ambulatory Surgery Center of Xijing Hospital, Fourth Military Medical University, Xi’an 710068, P. R. China;
  • 4. Comprehensive Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, P. R. China;
  • 5. Evidence-Based Social Science Research Center, School of Public Health, Lanzhou University, Lanzhou 730000, P. R. China;
  • 6. Department of Social Science and Health Management, School of Public Health, Lanzhou University, Lanzhou 730000, P. R. China;
  • 7. School of Public Health, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P. R. China;
  • 8. Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, P. R. China;
  • 9. Key Laboratory of Evidence-Based Medicine and Knowledge Translation of Gansu Province, Lanzhou University, Lanzhou 730000, P. R. China;
ZHAI Jingbo, Email: zhaijingbo@foxmail.com; LI Jiang, Email: lij@cicams.ac.cn; TIAN Jinhui, Email: tianjh@lzu.edu.cn
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Incidence rate is a common effect measure. The incidence rate ratio refers to the ratio of two different incidence rates. It is used to compare the difference in the number of cases per unit person-time between two groups. RevMan software can not perform a meta-analysis with the incidence rate ratio as the effect size at present. A set of simulation data was used to demonstrate a meta-analysis process with the incidence rate ratio as the effect size by using the meta package of R Studio software in this article.

Citation: WANG Huilin, BAI Yang, HUANG Danqi, WANG Quan, YANG Min, GE Long, ZHAI Jingbo, LI Jiang, TIAN Jinhui. Implementation of meta-analysis using incidence rate ratio as effect size in R Studio software. Chinese Journal of Evidence-Based Medicine, 2024, 24(1): 98-104. doi: 10.7507/1672-2531.202304083 Copy

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