TABLE 3

Demographics of the Study Sample

No Clinically Important ICI (n = 1528)Clinically Important ICI (n = 138)Entire Sample (n = 1666)
Age, median (IQR), y11.6 (4.4–16.0)9.9 (4.8–15.1)11.3 (4.4–15.9)
Male, n (%)985 (64)87 (63)1072 (64)
Ethnic background, n (%)
    White745 (48.8)69 (50.0)814 (48.9)
    Black247 (16.2)13 (9.4)260 (15.6)
    Hispanic305 (20.0)32 (23.2)337 (20.2)
    Asian37 (2.4)5 (3.6)42 (2.5)
    Middle Eastern10 (0.6)1 (0.7)11 (0.7)
    Native American19 (1.2)019 (1.1)
    Unknown165 (10.8)18 (13.0)183 (11.0)
  • IQR indicates interquartile range.