Table 13 Radiological findings for all patients
| Â | Viral | Bacterial | Mixed | No pathogen | Â | p-value a | Â |
|---|---|---|---|---|---|---|---|
(n = 80) | (n = 42) | (n = 11) | (n = 121) | Viral vs. bacterial | Viral vs. mixed | Viral vs. no pathogen | |
X-ray, (n) | 61 | 32 | 10 | 97 | Â | Â | Â |
 Unilobar infiltrate, n (%) | 15 (24.6) | 5 (15.6) | 1 (10.0) | 16 (16.5) | 0.32 | 0.57 | 0.21 |
 Multilobar infiltrates, n (%) | 12 (19.7) | 12 (37.5) | 6 (60.0) | 36 (37.1) | 0.06 | 0.03 | 0.02 |
 Interstitial infiltrates, n (%) | 5 (8.2) | 8 (25.0) | 2 (20.0) | 19 (19.6) | 0.06 | 0.51 | 0.05 |
 Pleural effusion, n (%) | 9 (14.8) | 13 (40.6) | 1 (10.0) | 26 (26.8) | 0.01 | 1.00 | 0.08 |
 Normal, n (%) | 18 (29.5) | 3 (9.4) | 1 (10.0) | 17 (17.5) | 0.03 | 0.37 | 0.08 |
Computer tomography, (n) | 28 | 30 | 7 | 74 | Â | Â | Â |
 Unilobar infiltrate, n (%) | 7 (25.0) | 4 (13.3) | 0 (0.0) | 7 (9.5) | 0.26 | 0.35 | 0.10 |
 Multilobar infiltrates, n (%) | 13 (46.4) | 17 (56.7) | 6 (85.7) | 35 (47.3) | 0.44 | 0.14 | 0.94 |
 Ground glass opacity, n (%) | 4 (14.3) | 6 (20.0) | 3 (42.9) | 29 (39.2) | 0.82 | 0.25 | 0.02 |
 Pleural effusion, n (%) | 7 (25.0) | 14 (46.7) | 2 (28.6) | 27 (36.5) | 0.09 | 1.00 | 0.28 |