[Retracted] Multifactorial Analysis of Clinical Prognosis of Liver Metastasis and Vascular Intervention Combined with Ablation in Colorectal Cancer

Table 3

The univariate and multivariate Cox models for overall survival and progression-free survival.

Age	Overall survival				Progression-free survival
	Univariate analysis HRp	Multivariate analysis HRp			Univariate analysis HRp	Multivariate analysis HRp
Age (≤60, >60)	1.116 (0.705–1.764	0.643			1.137 (0.753–1.718	0.54
Gender (male, female)	0.718 (0.367–1.406)	0.335			0.68 (0.370–1.249)	0.2
Hepatitis (yes, no)	0.626 (0.345–1.136)	0.124	2.323 (1.096–4.923)	0.024	0.560 (0.335–0.936)	0.026	2.089 (1.078–4.048)	0.027
Cirrhosis (yes, no	0.637 (0.405–1.003	0.052			0.744 (0.494–1.120	0.162
History of surgery	1.038 (0.584–1.845	0.905			1.177 (0.689–2.016	0.546
Tumour size (≤5 cm, 5–10 cm)	0.523 (0.328–0.8351	0.008	1.956 (1.214–3.146	0.005	0.746 (0.493–1.129	0.175
No. of lesions (one, more)	1.391 (0.885–2.187)	0.153			0.962 (0.636–1.454)	0.86
AFP (ng/ml) (≤200, >200)	0.419 (0.256–0.685	0.001	2.426 (1.533–3.839	<0.001	0.550 (0.349–0.866	0.02	1.732 (1.136–2.639	0.011
ALT (U/L) (≤40, >40)	0.965 (0.614–1.518	0.872			1.039 (0.690–1.560	0.86
AST (U/L)
(≤40, >40)	0.537 (0.340–0.849	0.007	1.946 (1.196–3.166)	0.005	0.610 (0.407–0.915	0.018	1.741 (1.144–2.650)	0.011