Table 3.
Effectiveness of SB Interventions in Children Compared to an Inactive Control
| Subgroup 1: Behavioural | Studies (n=) | I (n=) | C (n=) | I2 | MD (95%CI) |
|---|---|---|---|---|---|
| Outcome 1: SB min/day (≤6mo) | 18 | 2490 | 2632 | 99% | -27.20 [-46.99, -7.40] |
| Outcome 2: SB min/day (>6mo) | 6 | 1629 | 1567 | 87% | -6.20 [-26.42, 14.02] |
| Subgroup 2: Environmental | Studies (n=) | I (n=) | C (n=) | I2 | MD (95%CI) |
| Outcome 1: SB min/day (≤6mo) | 8 | 255 | 237 | 77% | -18.57 [-40.12, 2.99] |
| Outcome 2: SB min/day (>6mo) | 2 | 41 | 41 | 0% | -8.75 [-17.18, -0.32] |
| Subgroup 3: Mixed | Studies (n=) | I (n=) | C (n=) | I2 | MD (95%CI) |
| Outcome 1: SB min/day (≤6mo) | 6 | 1941 | 1925 | 37% | -27.41 [-51.18, -3.63] |
| Outcome 2: SB min/day (>6mo) | 15 | 18710 | 19150 | 99% | -17.54 [-24.15, -10.92] |
| Outcome 3: SB % (≤6mo) | 3 | 627 | 435 | 0% | -1.70 [-2.93, -0.48] |
| Overall Results | Studies (n=) | I (n=) | C (n=) | I2 | MD (95%CI) |
| Outcome 1: SB min/day (≤6mo) | 32 | 4686 | 4794 | 98% | -25.86 [-40.77, -10.96] |
| Outcome 2: SB min/day (>6mo) | 23 | 20380 | 20758 | 98% | -14.02 [-19.49, -8.55] |
| Outcome 3: SB % (≤6mo) | 3 | 627 | 435 | 0% | -1.70 [-2.93, -0.48] |