Outcome | Time | Analysisa | |||
---|---|---|---|---|---|
 | Baseline | 6-Months | 18-Months | Time x Group (F) | Effect sizeb |
Total Met Minutes/wk | Â | Â | Â | Â | Â |
   Intervention | 1854.08 (2174.67) | 2351.24 (2537.69) | 3153.67 (3393.64) | 2.59 | .016 |
   Control | 2278.56 (2820.37) | 2265.15 (2680.87) | 3272.10 (3874.99) |  |  |
Walking Met Minutes/wk | Â | Â | Â | Â | Â |
   Intervention | 996.07 (1116.59) | 1195.54 (1277.60) | 1265.14 (1352.25) | 5.46** | .040 |
   Control | 1242.45 (1432.69) | 1050.49 (1344.35) | 1327.70 (1641.78) |  |  |
Moderate Met Minutes/wk | Â | Â | Â | Â | Â |
   Intervention | 440.69 (1091.22) | 531.72 (1150.98) | 861.61 (1526.16) | 1.18 | .008 |
   Control | 576.15 (1159.23) | 514.02 (968.80) | 1086.24 (1670.45) |  |  |
Vigorous Met Minutes p/wk | Â | Â | Â | Â | Â |
   Intervention | 590.05 (1294.38) | 736.72 (1410.47) | 1060.74 (2119.54) | 1.01 | .007 |
   Control | 746.55 (1672.04) | 744.78 (1471.29) | 972.04 (2023.38) |  |  |
Stage of Change | Â | Â | Â | Â | Â |
   Intervention | 3.22 (1.36) | 3.63 (1.35) | 3.19 (1.61) | 4.80** | .033 |
   Control | 3.47 (1.40) | 3.47 (1.45) | 2.87 (1.68) |  |  |
BMI | Â | Â | Â | Â | Â |
   Intervention | 33. 66 (5.12) | 33.53 (4.58) | 33.68 (4.77) | 4.11* | .028 |
   Control | 33.37 (4.47) | 33.43 (5.07) | 34.04 (4.88) |  |  |
Bodyweight | Â | Â | Â | Â | Â |
   Intervention | 93.64 (15.93) | 93.02 (15.55) | 94.12 (15.66) | 1.95 | .013 |
   Control | 91.38 (16.88) | 91.51 (17.41) | 92.75 (17.37) |  |  |
SBP (mmHg) | Â | Â | Â | Â | Â |
   Intervention | 133.12 (16.53) | 130.25 (15.78) | 128.98 (14.43) | 1.71 | .012 |
   Control | 132.41 (17.33) | 131.81 (17.45) | 129.96 (17.75) |  |  |
DBP (mmHg) | Â | Â | Â | Â | Â |
   Intervention | 83.42 (9.63) | 81.52 (8.57) | 82.40 (9.03) | 5.55** | .038 |
  Control | 81.92 (9.27) | 82.70 (8.98) | 82.81 (8.13) |  |  |
Cholesterol (mmol.l-1) | Â | Â | Â | Â | Â |
   Intervention | 5.51 (1.01) | 5.37 (1.05) | 5.36 (1.03) | 5.84** | .042 |
  Control | 5.39 (0.93) | 5.37 (1.03) | 5.52 (1.03) |  |  |
HDL (mmol.l-1) | Â | Â | Â | Â | Â |
   Intervention | 1.46 (0.38) | 1.41 (0.39) | 1.33 (0.35) | 0.02 | .000 |
  Control | 1.52 (0.43) | 1.47 (0.43) | 1.39 (0.41) |  |  |
LDL (mmol.l-1) | Â | Â | Â | Â | Â |
   Intervention | 2.96 (1.14) | 3.06 (0.99) | 3.28 (1.05) | 1.29 | .010 |
  Control | 3.01 (1.08) | 3.27 (0.97) | 3.48 (0.94) |  |  |
Triglycerides (mmol.l-1) | Â | Â | Â | Â | Â |
   Intervention | 1.96 (0.79) | 1.77 (1.25) | 1.65 (1.01) | 0.46 | .004 |
  Control | 1.77 (1.02) | 1.61 (0.79) | 1.55 (0.78) |  |  |
Fat Intake (% fat intake per day) | Â | Â | Â | Â | Â |
   Intervention | 23.87 (7.67) | 22.93 (7.03) | 22.97 (7.26) | 4.41* | .028 |
  Control | 23.89 (7.70) | 20.97 (6.46) | 20.41 (5.96) |  |  |
Fruit & Vegetable Intake (portions per day) | Â | Â | Â | Â | Â |
   Intervention | 6.31 (4.02) | 7.33 (4.25) | 6.30 (3.76) | 0.78 | .005 |
  Control | 6.94 (4.48) | 7.58 (4.85) | 6.23 (3.58) |  |  |