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Table 1 Univariate and multivariate analysis of the factors correlated with the overall survival of GC patients

From: PTBP1 plays an important role in the development of gastric cancer

variables

Univariate analysis

Multivariate analysis

HR

95%CI

p value

HR

95%CI

p value

 

Lower limits

Upper limits

  

Lower limits

Upper limits

 

PTBP1

3.238

1.203

8.713

0.020

2.714

1.023

7.204

0.045

Sex

1.432

0.855

2.396

0.172

    

Age

1.215

0.775

1.905

0.397

    

Grade stage

2.216

1.255

3.913

0.006

2.15

1.16

3.97

0.015

Tumor size

2.201

1.383

3.501

0.001

1.7

1.05

2.77

0.032

T stage

3.446

1.382

8.594

0.008

4.08

1.38

12.06

0.011

 N stage

2.87

1.467

5.613

0.002

2.69

1.03

7.02

0.043

TNM stage

2.496

1.489

4.185

0.001

0.8

0.38

1.7

0.565

  1. Univariate and multivariate cox regression analysis. Variables with a p value less than 0.05 in univariate analysis were incorporated into the cox multivariate analysis, and if the p value was still smaller than 0.05, this variable could be used as an independent factor affecting the prognosis. p < 0.05 was statistically significant