Table 2 Univariate and multivariate analyses of prognostic factors in gastric cancer

Tumor depth (pT)

pT1 and pT2/pT3 and pT4

<0.001

0.002

2.821

1.312 ~ 6.263

Lymph node metastasis (pN)

Negative/positive

<0.001

<0.001

7.292

2.575 ~ 26.327

Venous invasion

Negative/positive

<0.001

NS

1.673

0.910 ~ 4.122

PAK2 expression

Low/high

0.001

0.012

3.681

1.274 ~ 11.066

pSer20PAK2 expression

Low/high

0.001

0.012

3.624

1.196 ~ 11.228