Table 6.

Multivariate analysis for overall survival in gallbladder cancer patients

Characteristics	HR (95%CI)	Wald	P value
Resection margin status	2.343 (1.532-3.581)		< 0.001
Negative
Positive
TNM stage		8.595	0.035
IIA-IIB stage/0-1stage	1.209 (0.287-5.095)	0.067	0.796
IIIA-IIIB stage/0-1 stage	3.401 (1.033-11.202)	4.051	0.044
IVA-IVB stage/0-1 stage	4.014 (1.142-14.107)	4.696	0.030
FAR	2.813 (1.765-4.484)		< 0.001
≤ 0.08
> 0.08
Albumin levels (g/L)	0.595 (0.385-0.921)		0.020
≤ 40.5
> 40.5

FAR: Fibrinogen to albumin ratio; HR: Hazard ratio; CI: Confidence interval.