Table 2—

Percentage of change in glycemic control, fasting plasma insulin, and GDR with metformin and troglitazone treatment

Metformin
Troglitazone
Metformin vs. Troglitazone (P)
Percentage of changePPercentage of changeP
Fasting plasma glucose (mg/dl)−320.001−36<0.0010.90
HbA1c (%)−17≤0.001−19≤0.0010.72
Insulin levels (mU/l)−60.31−180.080.30
GDR (mg · kg−1 · min−1)210.048550.0040.14