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Table 3 Cox regression analysis for factors affecting overall survival

From: Differential expression of estrogen receptor subtypes and variants in ovarian cancer: effects on cell invasion, proliferation and prognosis

Prognostic factor

Overall survival

P

Hazard Ratio

95% Confidence Interval

Nucleus ERβ5

0.024

3.297

1.169–9.303

Disease stage

0.008

3.831

1.411–10.402

Chemosensitivity

< 0.001

12.984

4.681–36.011