Outcome in Advanced Ovarian Cancer following an Appropriate and Comprehensive Effort at Upfront Cytoreduction: A Twenty-Year Experience in a Single Cancer Institute

Table 3

Multivariate analysis of overall survival (Cox model).

𝑁=324	Hazard ratio	P
Optimal surgery
Yes	1	𝑃=7⋅10^−3
No	2.2 [1.53–3.15]
Menopausal status
No	1	𝑃=2⋅10^−4
Yes	1.47 [1.10–1.96]
Chemotherapy
Platinum/alkylating agents	1	𝑃=3⋅10^−2
Platinum/taxanes	0.72 [0.53–0.97]