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Table 3 The correlation between the clinical characteristics and the expression of FABP7

From: Identification of a novel lipid metabolism-related gene signature within the tumour immune microenvironment for breast cancer

Characteristic

Low expression of FABP7

High expression of FABP7

P value

Method

n

541

542

  

T stage, n (%)

  

0.014

Chisq.test

 T1

125 (11.6%)

152 (14.1%)

  

 T2

325 (30.1%)

304 (28.1%)

  

 T3

64 (5.9%)

75 (6.9%)

  

 T4

25 (2.3%)

10 (0.9%)

  

N stage, n (%)

  

0.694

Chisq.test

 N0

247 (23.2%)

267 (25.1%)

  

 N1

177 (16.6%)

181 (17%)

  

 N2

62 (5.8%)

54 (5.1%)

  

 N3

40 (3.8%)

36 (3.4%)

  

M stage, n (%)

  

0.258

Chisq.test

 M0

448 (48.6%)

454 (49.2%)

  

 M1

13 (1.4%)

7 (0.8%)

  

Age, meidan (IQR)

61 (50, 70)

55 (47, 64)

< 0.001

Wilcoxon