Table 2.
Intervention effects on BMI, WC and sum of skinfolds for the whole sample
| Intervention effect | ||
|---|---|---|
| B | 95% CI | |
| BMI Z scores (kg/m2)a | 0.03 | (−0.02; 0.08) |
| WC (cm) | 0.52 | (−0.55; 1.59) |
| Sum of skinfolds (mm) | 0.98 | (−1.23; 3.19) |
| SCB consumption (ml/day) | −56.65 | (−177.81; 64.51) |
| High energy snacks/sweets (portion/day) | 0.16 | (−0.11; 0.43) |
| Breakfast consumption (days/week) | 0.17 | (−0.11; 0.45) |
| Screen time behaviour (min/day) | 15.61 | (−9.92; 41.13) |
| Active transport to school (min/day) | −1.55 | (−6.15; 3.06) |
| Sports participation (min/day) | −1.65 | (−8.11; 4.82) |
BMI = body mass index | SCB = sugar-containing beverage | WC = waist circumference | Analyses adjusted for age, gender (both not for BMI z-score), baseline values, ethnicity, education | B = regression coefficient | CI = confidence interval | aSex- and age-specific BMI z-scores according to WHO 2007 criteria [25].