Table 4.
Intraclass correlation coefficients for inter- and intra- observer agreement.
| Component and composite scores | Intra-observer 1 | Intra-observer 2 | Inter-observer | |||
|---|---|---|---|---|---|---|
| Baumann | Hartmann | Baumann | Hartmann | Baumann | Hartmann | |
| GLILD (GGO + NOD + RET) | 0.88 | 0.90 | 0.85 | 0.85 | 0.74 | 0.84 |
| AD (BE + BWT + MP) | 0.48 | 0.78 | 0.72 | 0.76 | 0.42 | 0.69 |
| Nodules | 0.93 | 0.90 | 0.86 | 0.79 | 0.78 | 0.85 |
| Bronchiectasis | 0.42 | 0.63 | 0.78 | 0.82 | 0.53 | 0.66 |
| Reticulation | 0.57 | 0.66 | 0.61 | 0.83 | 0.47 | 0.38 |
| Bronchial wall thickening | 0.55 | 0.72 | 0.45 | 0.47 | 0.34 | 0.49 |
| GGO | 0.60 | 0.38 | 0.86 | 0.83 | 0.44 | 0.35 |
| Consolidation | 0.89 | 0.33 | 0.73 | 0.77 | 0.55 | 0.72 |
| Mucus plugging | 0.48 | 0.42 | 0.52 | 0.57 | 0.05 | 0.38 |
Inter- and inter-observer agreement expressed as the intraclass coefficient values are presented in this table. Intraclass correlation coefficients were defined as follows: 0–0.39 poor, 0.4–0.59 fair, 0.6–0.74 good, and >0.75 excellent (31). GLILD, Granulomatous lymphocytic interstitial lung disease; GGO, ground-glass opacities; NOD, nodules; RET, reticulation; AD, Airway disease; BE, bronchiectasis; BWT, bronchial wall thickening; MP, mucus plugging.