Table 1 Cox regression results.

From: Combining multi-site magnetic resonance imaging with machine learning predicts survival in pediatric brain tumors

Feature

Beta

Hazard ratio

95% confidence interval

Significance

CBV ROI uncorrected mean

1.13

3.1

1.5–6.6

p = 0.003

CBV uncorrected standard deviation

− 1.12

0.33

0.11–0.99

p = 0.05

K2 ROI mean

− 2.02

0.13

0.03–0.63

p = 0.011

CBV uncorrected whole brain mean

1.12

3.02

1.06–8.91

p = 0.04

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