Category

RFS

CSS

OS

p

OR

p

OR

p

OR

pT>pT2

0.032

2.3 (1.0-4.9)

0.002

4.44 (1.7-11.2)

0.001

4.2 (1.7-10.4)

pN>pN0

0.003

3.2 (1.4-6.9)

0.037

2.4 (1.0-5.4)

0.038

2.3 (1.0-5.1)

LVI +/-

0.080

NS (0.9-4.1)

0.041

2.36 (1.0-5.4)

0.053

NS (0.9-4.7)

PNI +/-

0.237

NS (0.7-3.5)

0.026

2.63 (1.1-6.1)

0.012

2.89 (1.2-6.5)

Grade High/low

0.016

*

0.259

NS (0.4-27.6)

0.481

NS (0.2-1.4)

CIS +/-

0.495

NS (0.3-1.7)

0.404

NS (0.2-1.7)

0.244

NS (0.2-1.4)

RFS=Recurrence free survival; CSS=cancer specific survival; OS=overall survival
Table 2: RFS, CSS and OS univariate analysis according to pathological feature.