| N |
32 |
| age (m/o) |
12.7 (5.2) |
| sex, male |
23 (71.9%) |
| birth at gestational age (week) |
37.0 (3.04) |
| weight of birth (g) |
2781.5 (589.9) |
| first episode of wheeze (m/o) |
6.5 (3.8) |
| serum IgE (IU/ml) |
192.0 (515.9) |
| peripheral eosinophils count (μL) |
500.2 (440.9) |
| positive sensitization to aeroantigens |
11 (34.4%) |
| positive sensitization to food antigens |
17 (53.1%) |
| complete breast-fed |
13 (40.6%) |
| daycare attendance |
18 (56.3%) |
| having siblings |
16 (50.0%) |
| having pets |
8 (25.0%) |
| exposure of smoker |
15 (46.9%) |
| atopic dermatitis |
6 (18.8%) |
| food allergy |
8 (25.0%) |
| parental bronchial asthma |
9 (28.1%) |
| febrile state of admission |
20 (62.5%) |
| RSV infection at admission |
6 (18.8%) |
| previous asthma controller medication |
8 (25.0%) |
| leukotriene receptor antagonist (4mg/day) |
8 (25.0%) |
| budesonide inhalation suspension (0.5mg/day) |
3 (9.4%) |
Data are expressed as number (ratio) or mean (SD). 