Table 2. Clinical characteristics of the bronchiolitis population during hospitalization and follow-up visit at the mean age of 1.5 years.

Infants during bronchiolitis N = 135
Age (mean, range, SD)	10.0 weeks (1–25, SD 6.94)
Boys N(%)	65 (48.1)
RSV N (%)	101 (74.8)
Feeding support N (%)	45 (33.3)
Oxygen supplementation N(%)	25 (18.5)
Length of hospital stay (mean, range, SD)	4.74 days (0–22, Sd 4.74)
Children at follow-up visit N = 129
Age (mean, range, SD)	18.1 months (13–25, SD 2.35)
Boys	62 (48.1)
Post-bronchiolitis wheezing N (%)	24 (19.4)
Inhaled corticosteroids	16 (12.4)
Food allergy	30 (23.3)
Atopic dermatitis	18 (14.0)