Univariable | Multivariable | |||
---|---|---|---|---|
X-ray Finding (%) | Cases (N = 69) | Controls (N = 270) | P-Value | Odds Ratio (95% CI) |
Increased interstitial markings | 33 (47.8) | 50 (18.5) | 0.0001 | 2.9 (1.6–5.1) |
Pleural Effusion | 13 (18.8) | 72 (26.7) | 0.18 | – |
Airspace Disease | 12 (17.4) | 70 (25.9) | 0.14 | – |
Atelectasis | 10 (14.3) | 44 (16.3) | 0.68 | – |
Consolidation | 8 (11.6) | 43 (15.9) | 0.37 | – |
Ground glass infiltrate | 8 (11.6) | 12 (4.4) | 0.02 | – |
Reticulo-nodular opacities | 7 (10.1) | 30 (11.1) | 0.82 | – |
Pulmonary edema | 6 (8.7) | 37 (13.7) | 0.26 | – |
Normal | 1 (1.4) | 14 (5.2) | 0.18 | – |
Radiologist PCP Possible/Likely | 12 (17.4) | 12 (4.4) | 0.0001 | 4.5 (1.8–10.9) |
CT Finding (%) | Cases (N = 64) | Controls (N = 231) | P-Value | Odds Ratio (95% CI) |
Ground glass opacity | 61 (95.3) | 154 (66.7) | 0.0001 | 3.3 (1.2–9.1) |
Interstitial markings | 30 (46.9) | 39 (16.8) | 0.0001 | 4.3 (2.2–8.2) |
Adenopathy | 30 (46.9) | 91 (39.2) | 0.27 | – |
Septal thickening | 21 (32.8) | 69 (29.7) | 0.64 | – |
Consolidation | 17 (26.6) | 65 (28) | 0.82 | – |
Pleural Effusion | 16 (25) | 97 (41.8) | 0.01 | – |
Nodular findings | 15 (23.4) | 104 (45) | 0.0001 | – |
Emphysema/bullae | 12 (18.8) | 31 (13.4) | 0.28 | – |
Linear-reticular opacities | 5 (7.8) | 1 (0.4) | 0.0001 | – |
Cavitary lesion | 5 (7.8) | 7 (3) | 0.09 | – |
Cystic changes | 3 (4.7) | 8 (3.4) | 0.64 | – |
Mass lesion | 1 (1.6) | 3 (1.3) | 0.87 | – |
Pulmonary embolism | 1 (1.6) | 3 (1.3) | 0.87 | – |
Airspace disease | 0 (0) | 17 (7.3) | 0.03 | – |
Pneumomediastinum | 0 (0) | 5 (2.2) | 0.24 | – |
Crazy paving | 0 (0) | 7 (3) | 0.16 | – |
Small airway thickening | 0 (0) | 5 (2.2) | 0.24 | – |
Pneumothorax | 0 (0) | 2 (0.9) | 0.46 | – |
Honeycombing | 0 (0) | 1 (0.4) | 0.6 | – |
Radiologist - PCP Possible | 21 (32.8) | 50 (21.6) | 0.06 | 2.0 (1.0–4.1) |
Radiologist - PCP Likely | 16 (25) | 8 (3.4) | 0.0001 | 9.3 (3.4–25.3) |