Table 5.
Inter-rater reliability of radiologists in pilot study (N = 60).
| Kappa Statistic | 95% Confidence Interval | Level of Agreement | |
|---|---|---|---|
| Abnormal | 0.45 | (0.12, 0.78) | Moderate |
| Blunted Costophrenic Angle | 0.56 | (0.34, 0.78) | Moderate |
| Cardiomegaly | 0.74 | (0.46, 1.03) | Substantial |
| Hilar Lymphadenopathy | 0.38 | (0.06, 0.69) | Fair |
| Opacity | 0.48 | (0.21, 0.76) | Moderate |
| Cavity | 0.79 | (0.62, 0.97) | Substantial |
| Consolidation | 0.31 | (0.08, 0.54) | Fair |
| Fibrosis | 0.82 | (0.67, 0.97) | Almost Perfect |
| Pleural Effusion | 0.52 | (0.27, 0.78) | Moderate |
| Tuberculosis Screen | 0.83 | (0.70, 0.97) | Almost Perfect |