Table 2.

Univariate Cox Regression Analysis for Disease-Free Survival and Overall Survival in 250 Patients with Colorectal Cancer

Factors	Disease-Free Survival		Overall Survival
	HR (95% CI)	p value*	HR (95% CI)	p value*
Gender (male/female)	1.222 (0.766–1.949)	0.399	1.193 (0.745–1.909)	0.463
Age, years (≤58>58)	0.984 (0.618–1.567)	0.945	0.998 (0.624–1.594)	0.992
Tobacco history (No/Yes)	1.088 (0.654–1.812)	0.745	1.112 (0.667–1.853)	0.685
Alcohol history (No/Yes)	1.070 (0.548–2.089)	0.843	1.114 (0.570–2.176)	0.751
Family history of cancer (No/Yes)	0.979 (0.501–1.194)	0.951	1.036 (0.529–2.026)	0.919
Hypertension (No/Yes)	0.766 (0.381–1.542)	0.445	0.877 (0.449–1.173)	0.700
Diabetes (No/Yes)	1.670 (0.723–3.858)	0.230	1.667 (0.722–3.852)	0.231
Tumor status (1–2/3-4)	16.61 (2.308–119.625)	0.005*	8.275 (2.028–33.770)	0.003*
Nodal status (0/1)	2.972 (1.864–4.738)	<0.001*	2.899 (1.805–4.622)	<0.001*
Metastasis status (0/1)	4.796 (3.002–7.633)	<0.001*	4.602 (2.871–7.377)	<0.001*
TNM stages (I–II/III–IV)	12.13 (5.250–28.025)	<0.001*	11.688 (5.507–27.015)	<0.001*
PT (≥11.85/<11.85)	3.457 (2.153–5.550)	<0.001*	3.614 (2.252–5.801)	<0.001*
PTA% (≥91.75/<91.75)	0.418 (0.252–0.691)	0.001	0.424 (0.256–0.703)	0.001
INR (≥1.15/<1.15)	3.225 (1.765–5.895)	<0.001*	3.472 (1.930–6.246)	<0.001*
APTT (≥25.85/<25.85)	2.281 (1.394–3.731)	0.001*	2.687 (1.611–4.483)	<0.001*
Fibrinogen (≥3.245/<3.245)	1.622 (1.043–2.646)	0.032	1.653 (1.035–2.641)	0.036
TT (≥20.70/<20.70)	1.562 (0.716–0.341)	0.263	1.575 (0.721–3.439)	0.254
PLT (≥239.5/<239.5)	1.633 (1.003–2.659)	0.051	1.414 (0.874–2.289)	0.158
PLR (≥113/<113)	1.699 (0.985–2.931)	0.057	1.707 (0.988–2.948)	0.055

Notes: *Univariate analysis, p<0.05 considered as statistically significant. Bold values indicate significant differences (p<0.05).

Abbreviations: HR, hazard ratio; 95% CI, 95% confidence interval.