Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Clin Oncol. Apr 24, 2024; 15(4): 540-547
Published online Apr 24, 2024. doi: 10.5306/wjco.v15.i4.540
Table 2 Comparative analysis of survival outcomes
Survival analysis
Microsatellite instability-high
Microsatellite stable
Immunotherapy vs chemotherapy
Hazard ratio (95%CI)
Adjusted hazard ratio (95%CI)
Hazard ratio (95%CI)
Adjusted hazard ratio (95%CI)
Overall0.75 (0.57-0.99)0.57 (0.43-0.77)1.05 (0.77-1.43)0.94 (0.69-1.29)
One year1.32 (0.92-1.92)1.23 (0.84-1.81)1.43 (0.95-2.14)1.37 (0.91-2.06)
Three year0.74 (0.56-0.98)0.62 (0.46-0.82)0.98 (0.72-1.34)0.88 (0.65-1.21)