Table 4.
Proportion of time spent in MVPA when in domains and subdomains by age and gender
| |
Girls |
|
Boys |
|
Adjusted difference
a
|
|
|---|---|---|---|---|---|---|
| |
% |
|
% |
|
Reference = girl |
|
| Median | IQR | Median | IQR | % | p-value | |
|
Total MVPA |
6.7 |
(4.9-8.5) |
9.1 |
(6.5-12.2) |
2.4 |
<0.001 |
|
Leisure time |
5.4 |
(3.7-8.5) |
8.7 |
(4.9-15.3) |
4.2 |
<0.001 |
| School grounds |
12.5 |
(7.2-20.5) |
20.7 |
(13.0-31.7) |
9.3 |
<0.001 |
| Clubs |
9.5 |
(0.0-50.0) |
14.8 |
(3.9-50.0) |
7.2 |
0.09 |
| Sports facilities |
13.2 |
(0.0-38.1) |
24.3 |
(0.0-49.4) |
8.5 |
0.018 |
| Playgrounds |
20.7 |
(1.8-55.0) |
35.4 |
(11.3-75.0) |
12.0 |
0.013 |
| Urban green space |
17.1 |
(4.3-34.5) |
23.8 |
(10.2-42.1) |
9.7 |
<0.001 |
| Shopping center |
2.4 |
(0.0-14.3) |
6.1 |
(0.0-24.8) |
6.6 |
0.17 |
| Other places |
2.6 |
(1.5-4.3) |
3.2 |
(2.0-6.4) |
1.5 |
0.008 |
|
School |
5.9 |
(4.0-8.1) |
8.3 |
(5.6-11.4) |
2.2 |
<0.001 |
| Recess |
10.7 |
(6.0-15.8) |
15.8 |
(11.2-22.6) |
5.7 |
<0.001 |
| PE |
16.6 |
(9.4-28.2) |
25.8 |
(13.4-39.3) |
7.8 |
<0.001 |
|
Transport |
24.9 |
(14.7-40.0) |
32.0 |
(17.2-46.6) |
6.5 |
0.001 |
| Active |
31.3 |
(16.5-48.2) |
34.7 |
(17.9-54.7) |
6.0 |
0.007 |
| Passive |
9.6 |
(1.8-23.0) |
15.5 |
(5.6-26.8) |
4.8 |
0.022 |
|
Home |
3.6 |
(1.9-5.5) |
3.4 |
(1.6-6.9) |
0.5 |
0.85 |
| |
Children |
|
Adolescents |
|
Adjusted difference
b
|
|
| |
% |
|
% |
|
Reference = child |
|
| |
Median |
IQR |
Median |
IQR |
% |
p-value |
|
Total MVPA |
8.2 |
(6.2-10.8) |
6.7 |
(4.6-9.6) |
−0.9 |
0.008 |
|
Leisure time |
7.1 |
(4.4-11.5) |
5.9 |
(3.8-10.8) |
−0.9 |
0.11 |
| School grounds |
18.6 |
(10.1-26.9) |
13.5 |
(7.6-23.8) |
−0.9 |
0.11 |
| Clubs |
9.6 |
(0.7-46.7) |
19.1 |
(3.4-53.3) |
7.5 |
0.08 |
| Sports facilities |
17.9 |
(0.0-44.6) |
17.8 |
(0.0-45.0) |
−2.1 |
0.94 |
| Playgrounds |
28.2 |
(5.6-57.1) |
33.3 |
(10.0-75.0) |
10.0 |
0.14 |
| Urban green space |
19.6 |
(6.6-35.7) |
22.2 |
(6.5-42.7) |
1.1 |
0.36 |
| Shopping center |
5.4 |
(0.0-17.9) |
2.5 |
(0.0-15.6) |
−5.1 |
0.60 |
| Other places |
3.1 |
(1.7-4.9) |
2.9 |
(1.6-5.2) |
−0.3 |
0.92 |
|
School |
7.8 |
(5.6-10.9) |
5.6 |
(3.9-8.0) |
−2.1 |
<0.001 |
| Recess |
14.8 |
(10.6-22.2) |
9.8 |
(5.2-15.6) |
−5.0 |
<0.001 |
| PE |
21.5 |
(10.9-37.6) |
20.5 |
(12.3-29.1) |
−3.6 |
0.22 |
|
Transport |
31.4 |
(17.7-45.2) |
24.0 |
(12.9-39.1) |
−1.9 |
0.27 |
| Active |
35.1 |
(18.8-53.9) |
30.0 |
(14.3-48.2) |
−0.3 |
0.61 |
| Passive |
13.3 |
(2.9-24.3) |
12.9 |
(3.4-24.1) |
−0.5 |
0.94 |
| Home | 3.7 | ((1.8-6.9 ) | 3.1 | (1.8-5.1) | −1.0 | 0.17 |
Bold: significant difference p < 0.05.
aDifferences were estimated using multilevel adjusted for differences in age, BMI, number of valid days & time in domain. School included to account for clustering.
bDifferences were estimated using multilevel adjusted for differences in gender, BMI, number of valid days & time in domain. School included to account for clustering.
IQR, Inter Quartile Range; MVPA, Moderate to Vigorous Physical Activity, PE, Physical Education.