Table 2.

Multivariate Cox proportional hazards analysis of prognostic factors on overall survival

Hazard ratio (95% confidence interval)P
Short AIB11.28 (1.01-1.66)0.05
Age1.00 (0.98-1.03)not statistically significant
Stage2.09 (1.14-3.84)0.02
Grade2.42 (0.81-7.20)not statistically significant
Suboptimal cytoreduction2.57 (1.06-0.22)0.04