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Agreement between CNN-predicted UIP on CT scan with histopathology in the testing cohort
| Testing Pathology Dx of UIP | CNN-predicted UIP |
||
|---|---|---|---|
| No [n (%)] | Yes [n (%)] | Total [n (%)] | |
| No | 35 (44.87) | 21 (26.92) | 56 (71.79) |
| Yes | 4 (5.13) | 18 (23.08) | 22 (28.21) |
| Total | 39 (50.00) | 39 (50.00) | 78 (100.00) |
Definition of abbreviations: CNN = convolutional neural network; CT = computed tomography; Dx = diagnosis; UIP = usual interstitial pneumonia.
κ = 0.36 (0.17–0.55).
