TABLE 2

Hospitalizations According to Age and Study Phase

ParameterPreintervention Phase, n (%)Intervention Phase, n (%)P
0–90 d296 (17)275 (18).44
90 d
2 y of age466 (27)376 (25).17
2–10 y of age552 (32)485 (33).91
10–18 y of age390 (23)350 (23).67
>18 y of age1 (0)3 (0).35
Totals17051489