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Table 2 Spearman correlation of survival and AUC for various variables (ability to differentiate between survival of ≤ 12 months and ≥ 60 months).

From: Formation of translational risk score based on correlation coefficients as an alternative to Cox regression models for predicting outcome in patients with NSCLC

Variable

r S

AUC

T

- 0.55

0.82

N

- 0.41

0.80

M

- 0.37

0.64

Gas6

0.31

0.71

CD68

0.32

0.57

Notch3

0.23

0.62

MMP2

0.00

0.50

Cox2

0.25

0.57

ISIR

- 0.63

0.90

Cox

- 0.70

0.94