Document Classification

Section Type: RESULTS

Text: Subjects receiving exercise training and metformin demonstrated significant decreases in median waist-to-hip ratio [-0. 02 (-0. 06, -0. 01) (median (interquartile range) versus -0. 01 (0. 03, 0. 02), P = 0. 026], resting systolic [-12 (-20, -4) versus 0 (-11, 11), P = 0. 012] and diastolic blood pressures [-10 (-14, -8) versus 0 (-7, 8), P = 0. 001], increased thigh muscle cross-sectional area [3 (-3, 12) versus -7 (-11, 0), P = 0. 015], and improved exercise time [3 (0, 4) versus 0 (-1, 1), P = 0. 045] compared with subjects receiving metformin alone.