Table 2.
Univariable and multivariable regression analysis in the training cohort for predicting histopathologic UIP
| Univariable Model |
Multivariable Model |
|||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P Value | OR | 95% CI | P Value | |
| Age | 1.054 | 1.022–1.087 | <0.001 | 1.038 | 1.003–1.073 | 0.03 |
| Sex | 0.601 | 0.339–1.067 | 0.08 | 0.874 | 0.446–1.714 | 0.70 |
| Human UIP | 6.685 | 3.471–12.874 | <0.001 | 3.847 | 1.868–7.921 | <0.001 |
| CNN UIP | 6.434 | 3.460–11.967 | <0.001 | 4.422 | 2.266–8.628 | <0.0001 |
Definition of abbreviations: CI = confidence interval; CNN = convolutional neural network; OR = odds ratio; UIP = usual interstitial pneumonia.