| |
9-y-olds
|
15-y-olds
|
|---|
|
MVPA (b (95% CI))
|
p
|
n
|
MVPA (b (95% CI))
|
p
|
n
|
|---|
|
Sleep
|
0.3 (−1.5, 2.2)
|
0.740
|
2053
|
1.3 (− 1.0, 3.6)
|
0.274
|
1120
|
|
Screen time
|
−2.2 (−3.1, −1.3)
|
< 0.001
|
2033
|
−1.7 (−2.7, −0.8)
|
< 0.001
|
1162
|
|
Active transport
|
|
≤ 5 min/d
|
ref.
| |
900
|
ref.
| |
619
|
|
6–15 min/d
|
3.6 (0.9, 6.3)
|
0.009
|
742
|
3.3 (0.4, 6.2)
|
0.027
|
440
|
|
≥ 16 min/d
|
7.2 (4.0, 10.4) ♀♂
|
< 0.001
|
424
|
9.0 (3.8, 14.1)
|
0.001
|
137
|
|
Girls
|
≤5 min/d
|
ref.
| | | | | |
|
6–15 min/d
|
4.6 (1.5, 7.8)
|
0.004
| | | | |
|
≥ 16 min/d
|
10.5 (6.8, 14.3)
|
< 0.001
| | | | |
|
Boys
|
≤5 min/d
|
ref.
| | | | | |
|
6–15 min/d
|
2.4 (−1.7, 6.6)
|
0.253
| | | | |
|
≥ 16 min/d
|
5.0 (0.4, 9.7)
|
0.033
| | | | |
|
Sports/exercise
|
|
≤ 2 h/week
|
ref.
| |
736
|
ref.
| |
350
|
|
3–7 h/week
|
2.2 (−0.1, 4.5)
|
0.062
|
1098
|
7.6 (4.3, 10.8)
|
< 0.001
|
555
|
|
≥ 8 h/week
|
9.2 (4.7, 13.7) ♀♂
|
< 0.001
|
225
|
17.9 (14.0, 21.8)
|
< 0.001
|
279
|
|
Girls
|
≤2 h/week
|
ref.
| | | | | |
|
3–7 h/week
|
1.1 (−2.2, 4.4)
|
0.508
| | | | |
|
≥ 8 h/week
|
1.3 (−3.9, 6.5)
|
0.635
| | | | |
|
Boys
|
≤2 h/week
|
ref.
| | | | | |
|
3–7 h/week
|
4.5 (0.9, 8.2)
|
0.014
| | | | |
|
≥ 8 h/week
|
14.7 (8.2, 21.3)
|
< 0.001
| | | | |
- aAdjusted for accelerometer wear time, sex, BMI, SES and daylightMVPA, moderate-to-vigorous physical activity
- b (95% CI), beta coefficient (95% confidence interval); min/d, minutes per day; hrs/week, hours per week; ♀♂, association modified by sex (p ≤ 0.036); ref., reference group
