Table 3.
Daily minutes of MVPA in domains and subdomains by gender and age
| |
Girls |
|
Boys |
|
Adjusted difference
a
|
|
|---|---|---|---|---|---|---|
| |
Minutes |
|
Minutes |
|
Reference = girl |
|
| Median | IQR | Median | IQR | Minutes | p-value | |
|
Total MVPA |
54.9 |
(41.5-73.7) |
75.2 |
(52.8-97.3) |
19.69 |
<0.001 |
|
Leisure time |
11.7 |
(7.7-20.2) |
21.8 |
(11.8-38.3) |
10.72 |
<0.001 |
| School grounds |
2.2 |
(1.3-4.3) |
2.8 |
(1.5-7.3) |
2.31 |
0.002 |
| Clubs |
0.0 |
(0.0-0.4) |
0.2 |
(0.0-1.3) |
2.36 |
0.003 |
| Sports facilities |
0.0 |
(0.0-0.5) |
0.2 |
(0.0-4.8) |
2.94 |
<0.001 |
| Playgrounds |
0.0 |
(0.0-0.3) |
0.0 |
(0.0-0.5) |
0.69 |
0.011 |
| Urban green space |
1.5 |
(0.3-3.6) |
1.9 |
(0.5-4.4) |
0.42 |
0.037 |
| Shopping center |
0.0 |
(0.0-0.0) |
0.0 |
(0.0-0.0) |
0.07 |
0.55 |
| Other places |
4.1 |
(2.2-7.8) |
5.0 |
(2.6-11.3) |
1.94 |
0.004 |
|
School |
18.8 |
(13.0-25.8) |
24.9 |
(15.9-35.6) |
6.00 |
<0.001 |
| Recess |
6.0 |
(3.7-8.8) |
8.3 |
(5.9-12.3) |
2.99 |
<0.001 |
| PE |
14.4 |
(8.0-23.5) |
19.5 |
(9.8-34.8) |
5.74 |
0.002 |
|
Transport |
12.3 |
(5.7-19.6) |
12.7 |
(7.0-19.5) |
1.74 |
0.036 |
| Active |
9.6 |
(4.5-16.2) |
10.3 |
(5.6-15.6) |
1.57 |
0.031 |
| Passive |
0.2 |
(0.0-3.5) |
0.3 |
(0.0-4.1) |
0.17 |
0.57 |
|
Home |
6.5 |
(3.0-12.8) |
4.8 |
(2.3-10.3) |
0.96 |
0.88 |
| |
Children |
|
Adolescent |
|
Adjusted difference
b
|
|
| |
Minutes |
|
Minutes |
|
Reference = child |
|
| |
Median |
IQR |
Median |
IQR |
Minutes |
p-value |
|
Total MVPA |
67.5 |
(50.4-90.4) |
54.0 |
(37.7-77.1) |
−8.33 |
0.004 |
|
Leisure time |
18.0 |
(10.0-31.9) |
12.4 |
(7.4-24.2) |
−1.50 |
0.047 |
| School grounds |
3.3 |
(1.8-7.2) |
1.8 |
(1.0-3.1) |
−0.88 |
0.001 |
| Clubs |
0.0 |
(0.0-0.9) |
0.1 |
(0.0-0.5) |
−0.24 |
0.034 |
| Sports facilities |
0.0 |
(0.0-1.3) |
0.1 |
(0.0-1.3) |
−0.88 |
0.69 |
| Playgrounds |
0.0 |
(0.0-0.5) |
0.0 |
(0.0-0.3) |
−0.02 |
0.48 |
| Urban green space |
1.6 |
(0.3-3.6) |
1.8 |
(0.4-4.3) |
0.49 |
0.16 |
| Shopping center |
0.0 |
(0.0-0.0) |
0.0 |
(0.0-0.0) |
0.04 |
0.23 |
| Other places |
4.7 |
(2.3-10.0) |
4.4 |
(2.4-8.8) |
−0.01 |
0.56 |
|
School |
23.9 |
(17.1-34.9) |
17.5 |
(12.1-25.5) |
−5.88 |
<0.001 |
| Recess |
7.8 |
(5.3-11.7) |
5.7 |
(3.3-8.3) |
−2.40 |
<0.001 |
| PE |
14.0 |
(7.8-29.3) |
18.0 |
(10.6-25.3) |
−1.99 |
0.68 |
|
Transport |
12.1 |
(6.0-18.4) |
13.4 |
(6.3-21.2) |
0.57 |
0.90 |
| Active |
9.9 |
(5.5-15.3) |
10.1 |
(4.5-17.4) |
0.24 |
0.66 |
| Passive |
0.1 |
(0.0-3.4) |
0.6 |
(0.0-4.5) |
0.33 |
0.38 |
| Home | 5.6 | (2.6-13.3) | 5.5 | (2.6-10.4) | −2.82 | 0.05 |
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.