Table 1 Sociodemographic and clinical characteristics at admission of infants included in the study
From: Outcomes of viral coinfections in infants hospitalized for acute bronchiolitis
n = 445 | |
|---|---|
Sex (% male) | 260 (58.4) |
Gestational age (weeks) | 39 [37–40] |
Birth weight (grams) | 3100 [2745–3440] |
Weight at admission (Kilograms) | 5.2 [4.2–6.5] |
Age at admission (months) | 2.5 [1.4–4.6] |
Prematurity (%) | 67 (15.1) |
Type of delivery (% caesarean section) | 143 (32.1) |
Patients with at least 1 comorbidity (%) | 35 (7.9) |
Underlying disease (%) | |
Chronic lung disease Airway anomaly Congenital heart disease Central nervous system disorder Neuromuscular disease Down syndrome Others | 4 (0.9) 2 (0.5) 24 (5.4) 6 (1.3) 2 (0.5) 3 (0.7) 2 (0.5) |
Family history of atopy (%) | 84 (18.9) |
Personal history of atopy (%) | 33 (7.4) |
Siblings (%) | 289 (64.9) |
Feeding modality (%) | |
Breastfeeding Formula feeding | 251 (56.4) 180 (40.4) |
Fever (%) | 222 (49.9) |
Food refusal (%) | 257 (57.8) |
Apneas (%) | 25 (5.6) |