Comparisons of radiographic characteristics of the study population
| Finding | Mycoplasma pneumoniae infection, % (n=68) | Chlamydia pneumoniae infection, % (n=8) | Mixed Mycoplasma pneumoniae and Chlamydia pneumoniae infection, % (n=11) |
| Hyperinflation | 10 (14.7) | 2 (25.0) | 2 (18.2) |
| Peribronchial wall thickening | 3 (4.4) | 2 (25.0) | 2 (18.2) |
| Perihilar linear opacities | 41 (60.3) | 4 (50.0) | 8 (72.7) |
| Reticulo-nodular infiltrate | 27 (39.7) | 1 (12.5) | 5 (45.5) |
| Segmental or lobar consolidation | 19 (27.9) | 3 (37.5) | 2 (18.2) |
| Bilateral consolidations | 5 (7.4) | 0 | 0 |
| Pleural effusion | 4 (5.9) | 0 | 0 |
No significant differences were observed.