Table 2.
Variable | Treatment group | Mean at baseline (SD) [n] | Mean at week 13 (SD) [n] | LS mean change from baseline at week 13a | Estimated differencea,b (95% CI) | p valuea,b |
---|---|---|---|---|---|---|
FBG, mg/dL | Supervised exercise | 147.5 (27.8) [109] | 143.0 (25.7) [97] | − 6.1 | − 13.0 (− 19.2, − 6.7) | < 0.001 |
Standard therapy | 151.4 (30.5) [114] | 155.3 (28.7) [107] | 6.9 | |||
Glycoalbumin, % | Supervised exercise | 19.32 (2.94) [110] | 18.57 (3.15) [97] | − 0.75 | − 1.52 (− 2.10, − 0.93) | < 0.001 |
Standard therapy | 19.75 (2.99) [114] | 20.18 (3.19) [108] | 0.77 | |||
Fasting insulin, µIU/mL | Supervised exercise | 9.22 (5.84) [109] | 8.77 (5.98) [97] | − 0.48 | − 0.47 (− 1.46, 0.52) | 0.348 |
Standard therapy | 7.36 (4.55) [114] | 7.51 (5.48) [107] | − 0.01 | |||
HOMA-IR | Supervised exercise | 3.41 (2.33) [109] | 3.11 (2.19) [97] | − 0.28 | − 0.31 (− 0.73, 0.10) | 0.138 |
Standard therapy | 2.74 (1.71) [114] | 2.84 (1.98) [107] | 0.04 | |||
HOMA-β | Supervised exercise | 42.04 (27.02) [109] | 42.52 (30.84) [97] | 0.73 | 2.39 (− 2.90, 7.68) | 0.373 |
Standard therapy | 33.41 (24.88) [114] | 32.55 (30.75) [107] | − 1.66 | |||
Triglycerides, mg/dL | Supervised exercise | 165.8 (134.9) [110] | 154.8 (117.4) [97] | − 12.4 | − 6.9 (− 28.2, 14.4) | 0.523 |
Standard therapy | 154.6 (118.5) [114] | 148.5 (107.0) [108] | − 5.5 | |||
LDL-cholesterol, mg/dL | Supervised exercise | 124.9 (31.1) [110] | 127.8 (32.5) [97] | 2.0 | 0.9 (− 4.1, 5.9) | 0.715 |
Standard therapy | 128.1 (34.8) [114] | 127.4 (30.8) [108] | 1.0 | |||
HDL-cholesterol, mg/dL | Supervised exercise | 55.6 (16.0) [110] | 57.5 (15.8) [97] | 1.7 | 2.6 (0.8, 4.4) | 0.004 |
Standard therapy | 58.5 (13.8) [114] | 57.6 (12.9) [108] | –0.9 | |||
Systolic BP, mmHg | Supervised exercise | 126.2 (11.8) [110] | 124.9 (13.9) [97] | − 0.8 | 1.2 (− 1.7, 4.1) | 0.407 |
Standard therapy | 126.0 (14.2) [114] | 123.6 (11.6) [108] | − 2.0 | |||
Diastolic BP, mmHg | Supervised exercise | 78.1 (10.5) [110] | 76.1 (10.6) [97] | − 2.0 | − 0.5 (− 2.5, 1.4) | 0.587 |
Standard therapy | 78.1 (10.4) [114] | 76.3 (10.9) [108] | − 1.5 | |||
Body weight, kg | Supervised exercise | 73.15 (12.64) [110] | 73.44 (12.84) [97] | − 0.42 | − 0.31 (− 0.77, 0.15) | 0.188 |
Standard therapy | 71.88 (12.37) [114] | 71.58 (12.46) [108] | − 0.11 | |||
Waist circumference, cm | Supervised exercise | 92.25 (9.47) [110] | 91.69 (9.01) [97] | − 1.01 | − 0.91 (− 1.87, 0.06) | 0.066 |
Standard therapy | 92.35 (9.70) [114] | 92.01 (9.90) [108] | − 0.10 |
BP blood pressure, CI confidence interval, FAS full analysis set, FBG fasting blood glucose, HDL high-density lipoprotein, HOMA-IR homeostatic model assessment for insulin resistance, HOMA-β homeostatic model assessment for beta-cell function, LDL low-density lipoprotein, LS least squares, MMRM mixed-model repeated measures, SD standard deviation
aMMRM with an unstructured covariance matrix within patients was used. The differences between groups were estimated using MMRM with 2-sided 95% CIs. Significance level: 0.05 (2-sided)
bEstimated difference between supervised exercise and standard therapy groups