Table 1.

Patient demographics

Patient CharacteristicOverall (n = 337)Age Group
0 to 3 mo (n = 71)3 mo to 13 yr (n = 167)13 yr + (n = 99)
a Summarized as a mean ± one SD and 50th (25th to 75th) percentiles.
b Gender information was available in only 39 subjects 0 to 3 mo of age.
Age (yr)a8 ± 720 ± 29 d5 ± 417 ± 3
5 (8 mo to 14 yr)3 (1 to 30) d5 (3 mo to 8 yr)16 (15 to 19)
Male/Femaleb201/10425/1495/7281/18
Height (cm)a112 ± 4748 ± 7108 ± 28166 ± 11
113 (68 to 157)47 (42 to 53)108 (85 to 126)169 (159 to 175)
Weight (kg)a28 ± 243 ± 221 ± 1259 ± 12
19 (8 to 48)2 (2 to 4)17 (12 to 27)61 (49 to 68)
TBW (L)a17 ± 142 ± 112 ± 736 ± 8
12 (5 to 27)2 (1 to 3)10 (7 to 16)38 (30 to 42)