Table 4. Univariate and multivariate analyses of various prognostic parameters in patients with liver cancer by Cox-regression analysis.

	Univariate analysis			Multivariate analysis
	Relative risk	95% confidence interval	P	Relative risk	95% confidence interval	P
TNM stage	1.994	1.601–2.482	0.000	1.494	1.199–1.861	0.000
Tumor size	1.053	1.017–1.090	0.004	1.048	1.012–1.087	0.009
MACC1	5.132	3.923–7.978	0.000	4.823	3.257–6.893	0.000