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Table 4 Correlation between protein expression and clinicopathologic characteristics (p values are shown)

From: Protein expression profiles and clinicopathologic characteristics associate with gastric cancer survival

Variables

p-PKCα

p-PKCα/β2

Akt1

CDK6

Notch4

CDK2

PCNA

XIAP

Age (years)

> 0.99

0.048

0.213

0.211

0.160

0.001

0.919

0.836

Gender

0.256#

0.659

0.804

0.489

0.338

0.628

0.573#

0.163

Tumor location

0.217#

0.404

0.092

> 0.99

0.288#

0.453

0.372#

> 0.99

Tumor size

0.574#

0.494

0.173

0.570

> 0.99

0.066

0.535#

0.983

Histologic differentiation

0.407

0.758

0.332

0.56

0.212

0.516

0.551#

0.882

Vascular/lymphatic invasion

> 0.99

0.459

0.889

0.098

> 0.99

0.014

0.552#

0.553

T stage

> 0.99#

0.586#

0.111#

0.701#

0.356#

0.123#

> 0.99#

0.925#

N stage

0.790#

0.745

0.504

0.103

0.390#

0.042

0.236#

0.575

TNM stage

0.766#

0.714

0.390

0.447

0.647#

0.020

> 0.99#

0.765

  1. p values were obtained by Chi-square or Fisher’s exact tests; #p values obtained by Fisher’s exact test used with theoretical frequency < 1