TABLE 1.

Baseline characteristics of included patients.

	Newborns (n = 77)	Children (n = 261)
Age (days/years)	8.5 ± 9.8	2.83 ± 3.7
Male (gender)	47 (61.0%)	150 (57.5%)
Initial diagnosis
Cardiovascular disease	6 (7.8%)	64 (24.5%)
Respiratory disease	17 (22.1%)	59 (22.6%)
Digestive disease	16 (20.8%)	17 (0.07%)
Ohers	38 (49.4)	121 (46.4%)
Hospitalization days	56 ± 40.4	30 ± 25.7
Clinical outcome
Death	2 (2.6%)	31 (11.9%)