Table 2 Chest X-ray and CT findings in MC-CAP and SP-CAP patients
| Â | MC-CAP (%) | SP-CAP (%) | P valuea |
|---|---|---|---|
Chest X-ray | |||
 Number of patients | 134 | 130 |  |
 Bronchopneumonia pattern | 127 (94.8) | 84 (64.6) | < 0.01 |
 Lobar pneumonia pattern | 7 (5.2) | 46 (35.4) | < 0.01 |
Chest CT | |||
 Number of patients | 18 | 23 |  |
Findings | |||
 Consolidation | 6 (33.3) | 19 (82.6) | < 0.01 |
 Air bronchogram | 3 (16.7) | 17 (73.9) | < 0.01 |
 Ground glass opacities | 7 (38.9) | 20 (87) | < 0.01 |
 Bronchial wall thickenings | 12 (66.7) | 6 (26.1) | < 0.01 |
 Centrilobular nodules | 12 (66.7) | 20 (87) | 0.11 |
 Nodules (5–30 mm) | 7 (38.9) | 17 (73.9) | < 0.05 |
 Pleural effusion | 0 (0) | 7 (30.4) | < 0.01 |
 Lymph node enlargement (over 1 cm diameter) | 2 (11.2) | 10 (43.5) | < 0.05 |
Distribution | |||
 Unilateral | 2 (11.1) | 12 (52.2) | < 0.01 |
 Bilateral | 16 (88.9) | 11 (47.8) | < 0.01 |
 Segmental pattern | 18 (100) | 16 (69.5) | < 0.01 |
 Non-segmental pattern | 0 (0) | 7 (30.4) | < 0.01 |