Effects of the 8-week diet intervention on A. fasting glucose, B. insulin sensitivity, and C. PhiD. The higher-CHO/lower-fat diet (open bars) was associated with lower fasting glucose (P<0.01) and higher PhiD (P<0.05) within IFG participants (right side), and higher SI (P<0.05) within NGT participants (left side), relative to the lower-CHO/higher-fat diet (hatched bars).
Data adjusted for baseline outcome, gender, and weight change.