Table 2 Distribution of the diagnosis of illness among the two categories of severity (1, 2 vs 3, 4, 5)
Asthma | Bronchiollitis | Pneumonia | Croup | |
|---|---|---|---|---|
Severity categories 1 and 2 (less severe) | 27.3% | 30.2% | 14.3% | 62.2% |
Severity categories 3, 4 and 5 (more severe) | 72.7% | 69.8% | 85.7% | 37.8% |