Country/ Region (number of studies) | Days (n) | Children (n) | Age | Girls (%) | OWOB (%) | Moderate-to-Vigorous Physical Activity (MVPA) Minutes/Day | MVPA Difference WD vs WE* (95%CI) | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | Mean | ±SD | Range | All Days | Weekdays (WD) | Weekend Days (WE) | ||||||||||
Mean | ±SD | Mean | ±SD | Mean | ±SD | |||||||||||||||||||||
All (15) | 35,263 | 5794 | • | • | • | • | • | • | • | • | • | • | • | 10.7 | 2 | (6–16) | 61 | 24 | 51.6 | 26 | 54.3 | 36 | 45.7 | 39 | 8.9, (8.2,9.7) | |
Europe (7) | 7369 | 1471 | • | • | • | • | • | • | • | • | • | • | • | 9.8 | 3 | (6–16) | 51 | 13 | 62.3 | 43 | 69.7 | 43 | 50.9 | 41 | 17.1, (15.3,19.0) | |
UK (3) | 12,202 | 1852 | • | • | • | • | • | • | • | • | • | • | • | 10.6 | 1 | (6–16) | 54 | 23 | 48.8 | 34 | 50.0 | 31 | 46.3 | 40 | 3.6, (2.3,4.9) | |
USA (2) | 5833 | 920 | • | • | • | • | • | • | 11.9 | 1 | (6–14) | 99 | 31 | 32.1 | 25 | 34.0 | 24 | 27.8 | 28 | 6.1, (4.7,7.5) | ||||||
Australia (2) | 8737 | 1300 | • | • | • | • | • | • | • | • | 10.6 | 2 | (6–13) | 54 | 27 | 60.4 | 36 | 64.1 | 35 | 51.5 | 38 | 12.6, (11.0,14.2) | ||||
Brazil (1) | 1122 | 251 | • | • | 13.3 | 0 | (6–14) | 48 | 26 | 43.3 | 39 | 43.0 | 38 | 43.5 | 40 | −0.7, (−5.3,3.7) |