Six Minute Walk Test to assess functional capacity in chronic liver disease patients

Table 3 Variables associated with survival according to univariate and multivariate Cox regression analysis

	Variable	Hazard ratio (95% CI)	P
UV	CP Score	1.349 (1.062-1.713)	0.014
UV	6MWD	0.995 (0.991-0.999)	0.027
UV	Albumin	0.901 (0.829-0.978)	0.013
UV	Hemoglobin	0.966 (0.941-0.992)	0.012
UV	ALP	1.003 (1.000-1.005)	0.042
UV	Creatinine	1.016 (1.007-1.024)	< 0.0001
MV	6MWD	0.994 (0.989-0.998)	0.024
MV	ALP	1.003 (1.000-1.006)	0.027
MV	Creatinine	1.018 (1.009-1.027)	< 0.0001

ALP: alkaline phosphatase, CP: Child Pugh, MV: multivariate analysis, UV: univariate analysis. Variables not found to be associated with survival excluded from the table.