Table 2.
|
Cross-sectional |
Longitudinal |
||||
---|---|---|---|---|---|---|
Mean (SD) | 2004Mean (SD) | 2006Mean (SD) | p-value* | |||
Organized sport |
|
N |
|
N |
|
|
Frequency (times/week) |
4.5 (4.1) |
203 |
4.4 (3.8) |
160 |
3.3 (3.4) |
0.001 |
Duration (hrs & mins/week) |
5h06m (4h30m) |
202 |
5h01m (4h19m) |
159 |
3h56m (3h45m) |
0.006 |
Walking/cycling trips Trips per week |
6.8 (7.3) |
222 |
7.3 (7.6) |
166 |
10.6 (7.9) |
0.000 |
MVPA (mins/period) |
|
|
|
|
|
|
Average day |
38.3 (18.1) |
140 |
39.4 (18.2) |
85 |
23.8 (15.8) |
0.000 |
Weekdays |
42.2 (20.3) |
152 |
44.8 (20.6) |
97 |
27.4 (18.5) |
0.000 |
Weekend days |
26.1 (34.0) |
125 |
24.7 (29.5) |
68 |
15.8 (22.7) |
0.011 |
Critical window (3-6pm) | 13.1 (9.9) | 148 | 14.1 (10.7) | 96 | 9.0 (8.8) | 0.000 |
*Paired samples t-tests (based on transformed data); untransformed data reported in table.