Univariate

#Multivariate

p

OR (95%C.I)

p

OR (95%C.I)

Grade

0.007*

2.115 (1.228 - 3.642)

0.027*

1.875 (1.076 - 3.267)

Tumor size (cm)

0.014*

1.715 (1.117 - 2.631)

0.144

1.392 (0.894 - 2.168)

Number of lymph nodes

0.007*

1.342 (1.085 - 1.660)

0.020*

1.282 (1.039 - 1.580)

Hormone receptors status

0.048*

1.064 (1.002 - 3.920)

0.093

0.651 (0.394 - 1.075)