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Effects of Traditional Chinese Medicine on the survival of patients with stage I gastric cancer and high-risk factors: a real-world retrospective study
Received date: 2022-02-02
Accepted date: 2022-06-08
Online published: 2023-02-27
Supported by
Efficacy Evaluation and Proteomics Study of Jianpi Yangzheng Xiaozheng Recipe on the Stage Ⅲ and Ⅳ Gastric Cancer Based on Real-world Evidence(137070586)
OBJECTIVE: To investigate the benefits of Traditional Chinese Medicine (TCM) therapy for improving the survival of patients with stage I gastric cancer (GC) and high-risk factors in a real-world setting.
METHODS: The clinical data of patients who were diagnosed with stage I GC from March 1, 2012 to October 31, 2020 were collected. Prognostic analysis was performed to explore the high-risk factors that affected the survival of the patients. A Cox multivariate regression model was used to compare the hazard ratios for the mortality risk of patients, especially those with high-risk factors. Kaplan-Meier survival curve and log-rank test were utilized to assess the survival time.
RESULTS: Prognostic analysis demonstrated that female sex, tumor invasion into blood vessels, and Ib stage were independent risk factors. The 1-, 3-, and 5-year survival rates of the TCM group vs those of the non-TCM group were 100.0% vs 91.0%, 97.6% vs 64.5%, and 81.4% vs 55.5%, respectively. A significant difference in median overall survival (mOS) was found between the two groups (χ2 = 7.670, P = 0.006). Subgroup analysis showed that the mOS of female patients and stage Ib patients in the TCM group were longer than those in the non-TCM group (P ≤ 0.001 and 0.001, respectively).
CONCLUSIONS: TCM treatment can improve the survival of patients with stage I GC and high-risk factors.
Chao HOU , Yusen ZHANG , Die YANG , Yifei LI , Xiaochun ZHANG , Yanqing LIU . Effects of Traditional Chinese Medicine on the survival of patients with stage I gastric cancer and high-risk factors: a real-world retrospective study[J]. Journal of Traditional Chinese Medicine, 2023 , 43(3) : 568 -573 . DOI: 10.19852/j.cnki.jtcm.20230227.001
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