Table 1.

Subject characteristics during Study 1 and Study 2

	Study 1				Study 2				Study 1 vs. Study 2
	All (n=9)	Sham (n=4)	Active (n=5)	P-value	All (n=9)	Sham (n=4)	Active (n=5)	P-value	P-value
Age (y)	42 ± 8	45 ± 2	39 ± 11	0.30
Race	1AA, 1H, 4C, 3NA	1AA, 1H, 2C, 0NA	0AA, 0H, 2C, 3NA	0.18
Sex	3 M, 6 F	1 m, 3 F	2 m, 3 F	0.64
Weight (kg)	102 ± 19	115 ± 18	92 ± 14	0.07	94 ± 15	98 ± 13	91 ± 18	0.07	0.23
BMI (kg/m2)	38 ± 7	42 ± 7	35 ± 5	0.17	34 ± 4	35 ± 6	34 ± 3	0.17	0.15
Body fat (%)	45 ± 8	47 ± 6	43 ± 9	0.52	43 ± 7	43 ± 8	43 ± 6	0.52	0.29
Fasting glucose (mg/dL)	97 ± 9	97 ± 3	97 ± 12	0.99	95 ± 9	96 ± 7	97 ± 12	0.86	0.59
2-h glucose (mg/dL)	146 ± 21	147 ± 21	145 ± 24	0.92	128 ± 31	110 ± 5	143 ± 36	0.11	0.10

AA=African American; H=Hispanic; C=Caucasian; NA=Native American

Data are reported as mean±SD.