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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Aug 15, 2026; 18(8): 119966
Published online Aug 15, 2026. doi: 10.4251/wjgo.v18.i8.119966
Table 2 Comparison of survival indicators between the two groups of patients (mean ± SD)
Survival indicators
Experimental group (n = 45)
Control group (n = 45)
χ2/t
P value
Median progression-free survival (months)8.9 ± 0.44.7 ± 0.543.265< 0.001
Median overall survival (months)16.8 ± 1.210.3 ± 1.025.782< 0.001


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