Table 2. Glucose and insulin by BMI percentile and race/ethnicity.
Fasting glucose by BMI | 2-h glucose by BMI | Fasting insulin by BMI | 2-h insulin by BMI | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
<85th | 85th to <95th |
≥95th | <85th | 85th to <95th |
≥95th | <85th | 85th to ≤95th |
≥95th | <85th | 85th to <95th |
≥95th | |
Hispanic | 97.9 ± 6.9 | 99.5 ± 7.3 | 100.4 ± 12.3 | 90.0 ± 18.6 | 99.1 ±20.6 | 104.8 ± 31.0 | 23.6 ± 13.3 | 31.3 ± 19.2 | 48.2 ± 23.9 | 82.8 ± 55.4 | 131.4 ± 191.1 | 166.6 ± 143.0 |
African American | 96.2 ± 7.7 | 94.9 ± 8.7 | 98.1 ± 7.6 | 97.8 ± 16.4 | 99.3 ± 18.1 | 107.2 ± 17.1 | 21.8 ± 10.3 | 24.7 ± 12.7 | 38.9 ± 19.2 | 77.2 ± 40.4 | 78.1 ± 51.9 | 124.6 ± 98.5 |
Caucasian | 97.0 ± 6.8 | 98.7 ± 7.8 | 100.5 ± 9.6 | 93.0 ± 20.8 | 97.7 ± 14.6 | 102.8 ± 18.5 | 20.6 ± 8.4 | 28.4 ± 10.4 | 36.8 ± 19.8 | 61.7 ± 32.7 | 77.3 ± 48.2 | 88.0 ± 55.7 |
Native American* | 97.4 ± 5.2 | 99.1 ± 6.4 | 101.5 ± 5.7 | 112.3 ± 19.5 | 82.6 ± 16.0 | 115.6 ± 20.5 | 21.5 ±8.4 | 24.4 ± 13.1 | 36.0 ± 14.9 | 90.8 ± 50.8 | 42.5 ± 17.4 | 126.3 ± 116.6 |
Data are means ± SD. n = 103 “other” race/ethnicity dropped from analysis.
Fasting values based on sample sizes 16, 7, and 20 and 2-h values based on sample sizes 14, 7, and 19 across the three BMI percentile categories.