Table 1 Characteristics and outcomes of the population included in the study (260 children)
Sex, female, n (%) | 103 (40) |
Age, months, median (range) | 5 (1-35) |
Age, <6 months, n (%) | 128 (49) |
Maternal smoking during pregnancy, n (%) | 74 (29) |
Prematurity, n (%) | 62 (24) |
Family history of asthma*, n (%) | 149 (58) |
LOS+, days, median (range) | 4 (2-8) |
Use of oxygen, days, median (range) | 3 (1-6) |