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Table 4 Performance evaluation using single-group analysis for the lung cancer data (training data: MSK and DFCI; testing data: UM and HLM)

From: Assessment of reproducibility of cancer survival risk predictions across medical centers

Model

Dxy

HR

P-value

R2

A

−0.303

1.98

9.37E-11

0.149

B

−0.230

1.61

2.18E-9

0.109

C

−0.183

1.31

0.021

0.020

D

−0.119

1.11

0.177

0.007

E

−0.342

1.70

3.61E-11

0.150

F

−0.237

1.30

1.20E-5

0.067

G

−0.269

1.51

4.49E-8

0.101

H

−0.258

1.37

5.19E-7

0.086