Table 1.
Analysis | Units | Cross-Sectional | Follow-Up | Chamber | |||
---|---|---|---|---|---|---|---|
Gender | - | Male | Female | Male | Female | Male | Female |
Race | NA/C/Ha | 142/36/1f | 130/16/0g | 115/11/1f | 114/2/0g | 33/26/0f | 46/7/0g |
Age | Years (Mean±SDj) |
26.8±5.9 | 26.7±6.2 | 26.0±5.6 | 25.9±5.6 | 28.1±5.8 | 27.0±6.3 |
Weight (kg) | Kg ( Mean±SDj ) |
100.3±27.8 | 90.5±21.6 | 102.3±28.4 | 91.3±20.8 | 106.0±29.9 | 93.6±22.7 |
%Fat | % (Mean±SDj ) |
28.0±8.4 | 38.5±6.6 | 29.8±8.2 | 39.2±6.2 | 28.2±9.2 | 39.0±6.8 |
Fx Glucoseb | mg/dl (Mean±SDj ) |
95.0±12.0 | 102.5±26.8 | 93.9±14.2 | 101.6±25.7 | 97.6±7.9 | 99.2±10.9 |
2H Glucoseb | mg/dl (Mean±SDj ) |
126.8±39.9 | 156.0±57.0 | 126.2±44.7 | 156.6±58.1 | 128.7±30.7 | 154.4±40.9 |
BasLipc | fmoles/cell*s (Median[95% CIk]) |
.11[.07-.17] | .12[.08-.19] | .11[.08-.16] | .14[.08-.20] | .10[.07-.16] | .17[.08-.22] |
BasLipSAd | 10-21
moles/μm2*s (Median[95% CIk]) |
2.5[1.7-3.7] | 2.8[1.8-4.0] | 2.7[1.8-3.7] | 3.0[1.9-4.3] | 2.4[1.8-3.4] | 2.9[1.4-4.2] |
AVCSe | μg lipid/cell (Mean±SDj ) |
0.73±0.23h | 0.88±0.24i | 0.70±0.19h | 0.85±0.24i | 0.87±0.30h | 1.02±0.27i |
NA=Native American, C=Caucasian, H=Hispanic
Fx=Fasting and 2h=2 hour glucose (mg/dl)
BasLip=Basal lipolysis per cell
BasLipSA=Basal lipolysis per μm2
AVCS=Average cell size (μg lipid/cell)
Significant differences between all groups, p<0.001
Subjects with follow-up data different from all other groups, p=0.005
Subjects with data from the metabolic chamber different from all other groups, p<0.001
Subjects with data from the metabolic chamber different from all other groups, p<0.001
SD=Standard deviation
CI=Confidence interval