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Table 4 Multivariate Cox regression analysis of overall survival in 67 patients with surgical resection of gallbladder carcinoma.

From: Expression of phospho-ERK1/2 and PI3-K in benign and malignant gallbladder lesions and its clinical and pathological correlations

Group

Category

SE(B)

P

95% CI for Exp(B)

    

Inferior

Superior

Pathology type

Adenoma canceration/well-/moderately-/poorly-differentiated/mucous adenoma

1.73

0.249

0.82

2.15

Tumor diameter

<2.0 cm/≥2.0 cm

2.08

0.041

1.01

3.99

Lympho node metastasis

No/Yes

2.58

0.019

1.21

3.97

Surrounding tissue invasion

No/Yes

2.46

0.025

1.17

3.86

p-ERK1/2

-/+

2.35

0.028

1.07

4.19

PI3K

-/+

2.24

0.037

1.03

4.03

  1. SE = Standard Error, B = Beta, CI = Confidence Interval.