Table 1.

Mean values (SEM) of insulin resistance and insulin sensitivity indices.

Day	BDC-4	HDT21	R+5	R+14	P value
HOMA IR2	0.86 ( 0.08)	0.88 (0.08)	0.94 (0.09)	0.89 (0.16)	0.790
ISI composite	7.66 ( 1.13)	5.49 (0.60)	6.22 (0.70)	7.59 (0.84)	0.005
HIR	933 (172)	1134 (200)	1236 (250)	933 (151)	0.125

HOMA-IR: homeostatic model assessment-insulin resistance; ISI: insulin sensitivity index [14]; HIR: hepatic insulin resistance index [15].