Table 1.

Population characteristics.

Characteristic	All	BMI < 25	BMI ≥ 25
N	29	9	20
Age, years; mean ± SD	29.5 ± 9.9	25.4 ± 7.6	31.4 ± 10.4
BMI *, kg/m2; mean ± SD	29.1 ± 8.20	20.8 ± 1.5	32.9 ± 7.1
Race; n (%)
Asian	11 (37.9%)	5 (55.6%)	6 (30%)
Black	5 (17.2%)	2 (22.2%)	3 (15%)
White	12 (41.4%)	2 (22.2%)	10 (50%)
Other	1 (3.4%)	0 (0%)	1 (5%)
Sex; n (%)
Female	20 (69.0%)	7 (77.8%)	13 (65%)
Male	9 (31.0%)	2 (22.2%)	7 (35%)

* BMI: body mass index.