Table 4 Multivariate cox-regression model*

SEX (male vs. female)

1.731

0.956

3.133

0.07

Agegroup (< 65 yrs vs. > 65 yrs)

1.322

0.994

1.76

0.055

Tumor stage (pT1/2 vs. pT3/4)

1.084

0.706

1.666

0.712

Lymph node metastastasis (pN0 vs pN+)

1.108

0.676

1.814

0.685

UICC Stage (UICC Stage I/II vs. III/IV)

1.965

1.506

2.562

0

ARID1A (loss vs. expression)

0.734

0.465

1.158

0.184

BRG1 (loss vs. expression)

0.633

0.294

1.363

0.243

BRM (loss vs. expression)

1.27

0.789

2.045

0.325