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. 2016 Feb 4;10:3–9. doi: 10.4137/CMPed.S33071

Table 2.

Demographics (mean ± SD) of the ITT population.

CONTROL n = 106 TEST n = 119
Race (P = 0.1907) Black 7 (7%) 12 (10%)
Caucasian 86 (81%) 97 (82%)
Hispanic 4 (4%) 4 (3%)
Other 9 (8%) 6 (5%)
Sex (P = 0.5307) Girls 49 (46%) 60 (50%)
Boys 57 (54%) 59 (50%)
Delivery (P = 0.9818) C- section 34 (32%) 38 (32%)
Vaginal 72 (68%) 81 (68%)
Gestational age (weeks; P = 0.9139) Girls 38.86 ± 0.91 38.70 ± 1.23
Boys 38.58 ± 0.91 38.75 ± 1.14
Birth weight (kg; P = 0.3012) Girls (P = 0.0569) 3.35 ± 0.39 3.20 ± 0.43
Boys (P = 0.7044) 3.32 ± 0.48 3.35 ± 0.41
Age at Enrollment (days; P = 0.1505) Girls 8.96 ± 5.12 9.35 ± 4.81
Boys 7.96 ± 4.73 9.41 ± 5.19