Table 3.

Factors predictive of reduced survival on multivariate Cox Regression stepwise analysis (Abbreviations: HR, hazard ratio; CI, confidence interval; α-FP, alpha fetoprotein).

Step	Variable	HR	95% CI	P
1	age	1.027	1.003–1.052	0.027
2	age	1.029	1.005–1.054	0.018
	α-FP	1.000	1.000–1.000	0.057
3	age	1.027	1.003–1.052	0.027