Variable | Studies (#) | ES (#) | Participants (#) |
| Z( p) | Q( p) | I 2 (%) | 95% PI |
---|---|---|---|---|---|---|---|---|
Primary | Â | Â | Â | Â | Â | Â | Â | Â |
- BMI (z-score) | 10 | 11 | 835 | -0.06 (-0.09, -0.03)* | -4.32(<0.001) | 24.9(0.01)* | 59.8 | -0.15, 0.02 |
Secondary | Â | Â | Â | Â | Â | Â | Â | Â |
- Body weight (kg) | 6 | 6 | 474 | -0.74 (-1.18, -0.30)* | -3.29(<0.001) | 4.8(0.44) | 0 | -1.36, -0.12* |
- BMI (kg.m2) | 8 | 8 | 562 | -0.47 (-0.86, -0.08)* | -2.38(0.02) | 24.5(<0.001)* | 71.4 | -1.67, 0.73 |
- BMI (percentile) | 4 | 4 | 104 | -0.10 (-0.18, -0.02)* | -2.53(0.01) | 1.1(0.78) | 0 | -0.27, 0.07 |
- Fat mass (kg) | 5 | 5 | 426 | -0.65 (-1.15, -0.16)* | -2.58(<0.01) | 4.7(0.32) | 14.9 | -1.72, 0.42 |
- Body Fat (%) | 9 | 9 | 759 | -0.96 (-1.43, -0.50)* | -4.04(<0.001) | 16.6(0.03)* | 51.8 | -2.27, 0.35 |
- Fat-free mass (kg) | 5 | 5 | 148 | -0.07 (-0.62, 0.48) | -0.26(0.79) | 10.6( 0.03)* | 62.3 | -- |
- Waist circumference (cm) | 3 | 3 | 377 | 0.27 (-2.08, 2.62) | 0.23(0.82) | 4.7( 0.09)* | 57.5 | -- |
- Waist-to-hip ratio | 2 | 2 | 100 | -0.03 (-0.09, 0.04) | -0.71(0.48) | 24.5 (<0.001)* | 95.9 | -- |
- Systolic BP (mmHg) | 6 | 6 | 215 | -2.66 (-7.73, 2.41) | -1.03(0.30) | 16.7( 0.01)* | 70.0 | -- |
- Diastolic BP (mmHg) | 5 | 5 | 148 | -1.46 (-4.73, 1.80) | -0.88(0.38) | 6.2(0.19) | 35.0 | -- |
- TC (mg/dl) | 4 | 4 | 120 | 0.06 (-7.00, 7.12) | 0.02(0.99) | 2.4(0.50) | 0 | -- |
- HDL-C (mg/dl) | 5 | 5 | 187 | 1.70 (-1.08, 4.49) | 1.20(0.23) | 10.5( 0.03)* | 61.8 | -- |
- TC:HDL-C | 3 | 3 | 76 | -0.22 (-0.47, 0.02) | -1.78(0.07) | 0.5(0.79) | 0 | -- |
- LDL-C (mg/dl) | 5 | 5 | 187 | -1.53 (-8.78, 5.71) | -0.42(0.68) | 7.9( 0.09)* | 49.6 | -- |
- TG (mg/dl) | 5 | 5 | 185 | -12.46 (-24.7, - 0.22)* | -1.99(0.05) | 1.7(0.78) | 0 | -32.3, 7.4 |
- Non-HDL-C (mg/dl) | 3 | 3 | 76 | 0.40 (-7.67, 8.46) | 0.10(0.92) | 0.83(0.66) | 0 | -- |
- Fasting glucose (mg/dl) | 6 | 6 | 418 | -0.60 (-2.13, 0.93) | -0.77(0.44) | 7.23(0.20) | 30.8 | -- |
- Fasting insulin (smd) | 6 | 7 | 405 | -0.39 (-0.57, - 0.21)* | -4.25(<0.001) | 5.93(0.43) | 0 | -0.6, - 0.15* |
- VO2max (ml.kg-1.min-1) | 7 | 8 | 695 | 1.92 (0.67, 3.17)* | 3.02(<0.001) | 16.9( 0.02)* | 58.6 | -1.60, 5.45 |
- Energy intake (kcals) | 2 | 2 | 37 | -346 (- 506, - 188)* | -4.24(<0.001) | 0.02(0.88) | 0 | -- |