Table 1 Characteristics of study samples by race/ethnicity
Characteristic | Total | White | Black | Hispanic | ||||
|---|---|---|---|---|---|---|---|---|
N | Mean[SD] or % | N | Mean[SD] or % | N | Mean[SD] or % | N | Mean[SD] or % | |
Age (years) | 262 | 28[16] | 148 | 30[16] | 106 | 26[15] | 7 | 23[11] |
Sex (% female) | 262 | 40% | 148 | 44% | 106 | 37% | 7 | 29% |
Weight (kg) | 262 | 76[23] | 148 | 76[23] | 106 | 76[21] | 7 | 80[17] |
Height (m) | 262 | 1.64[0.12] | 148 | 1.65[0.13] | 106 | 1.64[0.10] | 7 | 1.65[0.12] |
BMI (kg/m2) | 262 | 28[7] | 148 | 27[7] | 106 | 28[7] | 7 | 29[2] |
Fat Mass (kg) | 250 | 27[15] | 142 | 27[15] | 100 | 27[15] | 7 | 31[7] |
Fat-Free Mass (kg) | 250 | 49[13] | 142 | 49[14] | 100 | 49[11] | 7 | 49[17] |
Body Fat % | 250 | 34[12] | 142 | 34[12] | 100 | 35[13] | 7 | 41[10] |
SBP (mmHg) | 225 | 119[14] | 122 | 120[16] | 95 | 120[11] | 7 | 116[14] |
DBP (mmHg) | 225 | 72[9] | 122 | 72[10] | 95 | 71[8] | 7 | 71[6] |
Glucose (mg/dL) | 165 | 50[38] | 94 | 52[37] | 65 | 45[39] | 5 | 75[32] |
Insulin (μU/mL) | 222 | 73[62] | 130 | 66[48] | 86 | 81[65] | 5 | 137[197] |
Cholesterol (mg/dL) | 228 | 163[34] | 124 | 166[36] | 98 | 159[31] | 6 | 164[37] |
Triglycerides (mg/dL) | 228 | 81[57] | 124 | 93[66] | 98 | 65[37] | 6 | 110[32] |
HDL (mg/dL) | 228 | 54[17] | 124 | 52[16] | 98 | 56[18] | 6 | 43[18] |
LDL (mg/dL) | 228 | 93[29] | 124 | 96[31] | 98 | 89[25] | 6 | 99[21] |
RMR (kcal/day) | 258 | 1912[532] | 144 | 1885[515] | 106 | 1940[536] | 7 | 1898[722] |
VO2Max (ml/kg/min) | 184 | 2286[849] | 96 | 2505[969] | 84 | 2039[601] | 4 | 2029[741] |