Table 1. Demographic characteristics of the participants (n = 75). Data are number (%).
Total Boys Girls
Grade (n, %) 3rd 21 (28.0%) 10 (34.5%) 11 (23.9%)
4th 28 (37.3%) 10 (34.5%) 18 (39.1%)
5th 26 (34.7%) 9 (31.0%) 17 (37.0%)
Ethnicity (n, %) Non-Hispanic Black 41 (54.7%) 17 (58.6%) 24 (52.2%)
Hispanic 22 (29.3%) 10 (34.5%) 12 (26.1%)
Other ethnicities a 12 (16.0%) 2 (6.9%) 10 (21.7%)
BMIb (n, %) <85th 33 (44.0%) 13 (44.8%) 20 (43.5%)
≥85th 42 (56.0%) 16 (55.2%) 26 (56.5%)
Total monitoring days Mean (SD) 5.3 (3.9) 5.2 (4.3) 5.3 (3.3)
BMI = body mass index. a including those with mixed ethnicities. b BMI for age and sex percentile