Skip to main content

Table 2 Multivariable analysis of the predicted risk group

From: SAFARI: shape analysis for AI-segmented images

 

Hazard Ratio (HR) with \(95\%\) confidence interval (CI)

p value*

High-risk versus low-risk

2.32 (1.19–4.52)

0.0134

Age

1.09 (1.03–1.16)

0.0040

Male versus female

0.92 (0.49-1.74)

0.7964

Smoker versus non-smoker

0.94 (0.51–1.72)

0.8429

Stage II versus stage I

1.30 (0.44–3.88)

0.6323

Stage III versus stage I

3.79 (1.93–7.45)

≤ 0.001

Stage IV versus stage I

4.26 (1.67–10.83)

0.0024

  1. A Cox proportional-hazards (CoxPH) model was fitted to test the predictive performance of the predicted risk score, adjusted for clinical variables and based on the leave-one-out cross-validation results
  2. *Bolding signifies features with p value ≤ 0.05.
Back to article page

BMC Medical Imaging

ISSN: 1471-2342

Contact us