Outcome | Phase 2 | |||
---|---|---|---|---|
6Â months to 12Â months | Baseline to 12Â months | |||
(12Â months minus 6Â months) | (12Â months minus baseline) | |||
n | Mean, 95Â % CI | n | Mean, 95Â % CI | |
Dietary | ||||
DRA total score | ||||
 All | 219 | −0.7 (−1.3 to −0.1) * | 227 | 3.3 (2.5 to 4.0) *** |
  Subgroup by raceb | ||||
  --African American | 151 | −0.2 (−1.0 to 0.6) | 156 | 4.0 (3.1 to 4.9) *** |
  --White | 66 | −1.9 (−2.7 to −1.1) *** | 69 | 1.7 (0.4 to 3.0) ** |
  Subgroup by interventionc | ||||
   --Lifestyle | 93 | 0.0 (−1.0 to 0.9) | 102 | 1.7 (0.7 to 2.8) *** |
   --Wt loss, group | 51 | −0.3 (−1.5 to 0.9) | 51 | 5.1 (3.8 to 6.4) *** |
   --Wt loss, combination | 75 | −1.7 (−2.8 to −0.7) *** | 74 | 4.1 (2.7 to 5.6) *** |
Fat quality screener score | ||||
 All | 218 | −0.1 (−0.5 to 0.2) | 225 | 1.0 (06 to 1.3) *** |
  --African American | 150 | 0.1 (−0.3 to 0.5) | 154 | 1.2 (0.8 to 1.7) *** |
  --White | 66 | −0.6 (−1.2 to −0.1) * | 69 | 0.4 (−0.2 to 1.0) |
   --Lifestyle | 93 | 0.2 (−0.4 to 0.8) | 102 | 0.7 (0.1 to 1.2) * |
   --Wt loss, group | 51 | −0.1 (−0.8 to 0.5) | 48 | 1.3 (0.6 to 2.0) *** |
   --Wt loss, combination | 74 | −0.6 (−1.1 to −0.1) * | 75 | 1.2 (0.6 to 1.8) *** |
Fruit and vegetable servings per day | Â | Â | Â | Â |
 All | 221 | 0.4 (0.2 to 0.5) *** | 253 | 0.5 (0.3 to 0.8) *** |
  --African American | 153 | 0.5 (0.2 to 0.7) *** | 178 | 0.5 (0.2 to 0.9) ** |
  --White | 66 | 0.0 (−0.3 to 0.3) | 73 | 0.5 (0.1 to 0.9) ** |
   --Lifestyle | 95 | 0.1 (−0.2 to 0.4) | 127 | 0.1 (−0.2 to 0.5) |
   --Wt loss, group | 51 | 0.5 (0.1 to 0.9) * | 51 | 1.0 (0.5 to 1.5) *** |
   --Wt loss, combination | 75 | 0.6 (0.2 to 0.9) *** | 75 | 0.9 (0.4 to 1.3) *** |
Carotenoid indexd | ||||
 All | 105 | 3.7 (0.4 to 6.9) | 117 | 3.1 (−0.4 to 6.7) * |
  --African American | 77 | 3.1 (−0.8 to 7.1) | 88 | 3.0 (−1.4 to 7.5) |
  --White | 27 | 5.6 (−0.4 to 11.7) * | 28 | 3.4 (−2.0 to 8.9) |
   --Lifestyle | 33 | 5.6 (−0.2 to 11.9) | 40 | 3.1 (−3.2 to 9.5) |
   --Wt loss, group | 29 | 1.9 (−3.5 to 7.3) | 31 | 3.7 (−3.0 to 10.4) |
   --Wt loss, combination | 43 | 3.2 (−2.0 to 8.4) | 46 | 2.7 (−2.9 to 8.3) |
Physical Activity | ||||
Walking time, min/wke | ||||
 All | 221 | 7 (−49 to 63) | 253 | 71 (28 to 113) *** |
  --African American | 153 | 16 ((−59 to 91) | 178 | 68 (13 to 123) * |
  --White | 66 | −14 (−88 to 61) | 73 | 82 (23 to 142) ** |
   --Lifestyle | 95 | 29 (−56 to 113) | 127 | 60 (−10 to 130) |
   --Wt loss, group | 51 | −21 (−164 to 123) | 51 | 66 (−27 to 158) |
   --Wt loss, combination | 75 | −2 (−81 to 77) | 75 | 93 (45 to 141) *** |
Activity time, min/wkf | ||||
 All | 221 | −26 (−96 to 44) | 253 | 83 (30 to 136) ** |
  --African American | 153 | −19 (−115 to 77) | 178 | 75 (14 to 136) * |
  --White | 66 | −42 (−115 to 32) | 73 | 110 (2 to 218) * |
   --Lifestyle | 95 | 3 (−84 to 90) | 127 | 67 (−24 to 158) |
   --Wt loss, group | 51 | −90 (−310 to 131) | 51 | 108 (9 to 208) * |
   --Wt loss, combination | 75 | −19 (−105 to 66) | 75 | 93 (35 to 151) ** |