Table 1.

Group demographic data

	Lean	o/o	p-value	Cohen's d
	n=22	n=39
Gender (% Female)	13	15	Χ2= 2.41
Caucasian (%)	80	53.8
Hispanic (%)	2.9	3.8
Asian (%)	2.9	11.5
African American (%)	14.3	30.8
Age	58.1 ± 1.5	58.4 ± 1.1	0.84	0.05
Education (years)	16 ± 2.5	15.5 ± 2.2	0.37	0.24
BMI	22.1 ± 0.5	31.7 ± 1.0	0.00*	1.92
Glucose	82.1 ± 3.5	118.6 ± 7.4	0.00*	0.95
Insulin	6.0 ± 0.9	13.9 ± 1.7	0.00*	0.91
HOMA-IR	1.1 ± 0.2	4.3 ± 0.6	0.00*	1.00
% Hypertensive	41	67	Χ2= 1.85; NS

Values with (*) are significantly different, p<0.05.