Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jul 27, 2024; 16(7): 2096-2105
Published online Jul 27, 2024. doi: 10.4240/wjgs.v16.i7.2096
Table 4 Univariate and multivariate analysis of disease-free survival
Risk factorUnivariate analysis
Multivariate analysis
HR (95%CI)
P value
HR (95%CI)
P value
Age (years)1.033 (1.026-1.040)<0.01a1.027 (1.020-1.035)< 0.01a
Sex (male/female)0.885 (0.757-1.035)0.127
BMI (kg/m2)0.972 (0.949-0.996)0.023a0.997 (0.973-1.021)0.777
T2DM (yes/no)1.129 (0.899-1.418)0.297
Tumor site (colon/ rectum)1.095 (0.940-1.276)0.245
Tumor stage (III/II/I)2.046 (1.816-2.305)< 0.01a2.020 (1.790-2.280)< 0.01a
Smoking (yes/no)1.037 (0.918-1.255)0.374
Drinking (yes/no)1.029 (0.872-1.214)0.736
Hypertension (yes/no)1.027 (0.863-1.223)0.763
Tumor size (≥ 5 cm/< 5 cm)1.320 (1.133-1.538)< 0.01a1.134 (0.972-1.323)0.110
ALBI (high/low)1.585 (1.354-1.855)< 0.01a1.504 (1.276-1.774)< 0.01a
Overall complications (yes/no)1.686 (1.433-1.983)< 0.01a1.241 (1.053-1.463)0.010a