Variable | Sample size | Kids SIPsmartER | Control | Relative effects between conditionsb | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Baselinea | 7-montha | Adjusted change baseline to 7-monthb | Baselinea | 7- montha | Adjusted change baseline to 7-monthb | |||||||
Mean (SD) | Mean (SD) | Coeff (95% CI) | p- value | Mean (SD) | Mean (SD) | Coeff (95% CI) | p- value | Coeff (95% CI) | p- value | Effect size | ||
Sugar-sweetened beverages (SSB) | ||||||||||||
SSB, ounces | n = 220 | 16.3 (18.0) | 8.5 (12.9) | -8.2 (-12.3, -4.1) | < 0.001 | 17.0 (18.7) | 14.6 (18.5) | -1.9 (-4.5, 0.6) | 0.137 | -6.3 (-11.3, -1.3) | 0.014 | 0.33 |
SSB, ounces; baseline consumption > 8oz | n = 128 | 26.1 (17.4) | 11.8 (15.1) | -15.0 (-18.6, -11.5) | < 0.001 | 28.5 (17.5) | 22.1 (20.7) | -5.8 (-7.2, -4.5) | < 0.001 | -9.2 (-13.2, -5.2) | < 0.001 | 0.78 |
SSB, ounces; baseline consumption > 12oz | n = 108 | 29.40 (17.4) | 12.9 (16.3) | -17.5 (-20.8, -14.2) | < 0.001 | 31.4 (17.2) | 23.9 (21.4) | -7.1 (-9.1, -5.1) | < 0.001 | -10.4 (-14.5, -6.4) | < 0.001 | 0.98 |
SSB, ounces; baseline consumption > 24oz | n = 61 | 39.5 (17.1) | 17.0 (19.7) | -23.7 (-29.7, -17.7) | < 0.001 | 42.6 (15.3) | 32.3 (23.8) | -9.8 (-13.6, -6.1) | < 0.001 | -13.9 (-21.5, -6.2) | < 0.001 | 0.95 |
Weight and Body Mass Index (BMI ) | ||||||||||||
Weight, pounds continuous | n = 198 | 196.8 (50.3) | 195.4 (49.7) | -1.5 (-2.5, -0.4) | 0.006 | 179.9 (54.6) | 181.9 (54.0) | 2.1 (0.2, 3.9) | 0.033 | -3.54 (-5.7, -1.4) | 0.001 | 0.47 |
BMI, continuous | n = 197 | 32.0 (7.5) | 31.7 (7.4) | -0.3 (-0.6, -0.1) | 0.004 | 29.5 (8.1) | 29.8 (8.1) | 0.3 (-0.01, 0.6) | 0.054 | -0.65 (-1.0, -0.3) | 0.001 | 0.47 |
BMI; baseline SSB consumption > 8oz | n = 111 | 32.2 (78) | 32.0 (7.6) | -0.2 (-0.7, 0.3) | 0.440 | 29.1 (8.7) | 29.5 (8.5) | 0.4 (-0.1, 0.9) | 0.084 | -0.60 (-1.3, 0.1) | 0.085 | 0.32 |
BMI; baseline SSB consumption > 12oz | n = 92 | 32.2 (7.3) | 31.9 (6.9) | -0.3 (-0.7, 0.1) | 0.176 | 29.3 (8.2) | 29.8 (8.1) | 0.5 (-0.02, 0.97) | 0.060 | -0.75 (-1.4, -0.1) | 0.020 | 0.49 |
BMI; baseline SSB consumption > 24oz | n = 51 | 33.1 (6.0) | 32.9 (6.1) | -0.3 (-0.8, 0.2) | 0.268 | 27.2 (6.7) | 28.2 (7.1) | 0.9 (0.6, 1.2) | < 0.000 | -1.23 (-1.8, -0.6) | < 0.001 | 1.05 |
Quality of life (QOL) | ||||||||||||
Number of unhealthy daysc | n = 202 | 10.3 (10.2) | 10.1 (10.4) | -0.3 (-1.1, 0.6) | 0.541 | 10.0 (10.4) | 8.8 (10.3) | -1.7 (-4.3, 0.9) | 0.195 | 1.5 (-1.2, 4.2) | 0.290 | 0.16 |
Overall health ratingd | n = 212 | 3.19 (0.9) | 3.2 (0.8) | 0.04 (-0.0, 0.1) | 0.311 | 3.4 (0.9) | 3.3 (0.9) | -0.06 (-0.2, 0.1) | 0.406 | 0.10 (-0.1, 0.3) | 0.226 | 0.18 |