Coinfection | Frequency | Percentage |
Overall | 86 | 39.8 |
Single pathogen coinfection | 57 | 66.27 |
Multiple pathogen coinfection | 29 | 33.72 |
Mycoplasma pneumoniae | 39 | 18.1 |
Influenza virus B | 36 | 16.7 |
Influenza virus A | 30 | 13.9 |
Cytomegalovirus | 7 | 3.2 |
Chlamydia pneumoniae | 6 | 2.8 |
Adenovirus | 4 | 1.9 |
Legionella pneumoniae | 4 | 1.9 |
Parainfluenza virus | 3 | 1.4 |
Respiratory syncytial virus | 1 | 0.5 |