Table 3 Univariate (A) and multivariate (B) logistic regression of individual radiologic features on HRCT sections toward presence of “Velcro-type” crackles on corresponding recording sites. Data presented as odds ratios (OR) with 95% confidence intervals (CI) and p value
From: “Velcro-type” crackles predict specific radiologic features of fibrotic interstitial lung disease
Feature | OR (95% CI) | p value |
|---|---|---|
A | ||
Fibrosis | 6.24 (4.5–8-66) | < 0.001 |
Ground glass opacities | 2.13 (1.61–2.81) | < 0.001 |
Reticulation | 2.57 (2.14–3.09) | < 0.001 |
Traction bronchiectasis | 4.37 (3.17–6.02) | < 0.001 |
Honeycombing | 2.39 (1.52–3.76) | < 0.001 |
Emphysema | 0.72 (0.5–1.04) | 0.077 |
B | ||
Ground glass opacities | 1.74 (1.29–2.32) | < 0.001 |
Reticulation | 2.04 (1.62–2.57) | < 0.001 |
Traction bronchiectasis | 1.55 (1.03–2.32) | < 0.05 |
Honeycombing | 1.88 (1.24–2.83) | < 0.01 |