Table 3 Univariate and multivariate analyses for lymph node metastasis.

From: Mucinous carcinoma with micropapillary features is morphologically, clinically and genetically distinct from pure mucinous carcinoma of breast

 

Univariable Model

Multivariable Model

Parameters

p

OR

95% CI lower

95% CI upper

p

OR

95% CI lower

95% CI upper

Pathologic subtypes (PMC vs. MPMC)

<0.001

5.11

2.13

12.28

0.017

0.01

<0.01

0.48

MP%

<0.001

1.03

1.01

1.04

0.005

1.07

1.02

1.12

LVI (negative vs. positive)

<0.001

18.83

6.96

50.97

<0.001

26.54

7.05

99.90

Tumor size

0.007

1.20

1.05

1.38

0.005

1.20

1.06

1.37

HER2 OE/GA (negative vs. positive)

0.001

4.18

1.75

10.03

0.260

2.25

0.55

9.18

Ki67

0.006

1.05

1.01

1.08

0.234

1.03

0.98

1.08

  1. PMC pure mucinous carcinoma, MPMC mucinous carcinoma with micropapillary features; MP%, the percentage of micropapillae, LVI lymphovascular invasion, HER2 human epidermal growth factor receptor 2, OE overexpression, GA gene amplification, HR hazard ratio, CI confidence interval.
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