| |
Girls
|
Boys
|
|---|
| |
Cases (n = 47)
|
Controls (n = 46)
|
P- value
|
Cases (n = 76)
|
Controls (n = 54)
|
P- value
|
|---|
|
Baseline
|
|
Organized physical activity before study start (hours/week)
| | | | | | |
|
Total physical activity
|
1.7 (0.7)
|
2.4 (1.7)
|
0.02
|
2.7 (1.6)
|
2.3 (1.3)
|
0.18
|
|
Organized physical activity after study start (hours/week)
| | | | | | |
|
School curriculum
|
3.3
|
1.0
|
<0.001
|
3.3
|
1.0
|
<0.001
|
|
Outside School
|
0.7 (0.7)
|
1.4 (1.7)
|
0.02
|
1.7 (1.6)
|
1.3 (1.3)
|
0.18
|
|
Total physical activity
|
4.0 (0.7)
|
2.4 (1.7)
|
<0.001
|
5.0 (1.6)
|
2.3 (1.3)
|
<0.001
|
|
Follow-up (after 3 years)
|
|
Organized physical activity (hours/week)
| | | | | | |
|
School curriculum
|
3.3
|
1.0
|
<0.001
|
3.3
|
1.0
|
<0.001
|
|
Outside School
|
2.3 (2.0)
|
2.8 (2.5)
|
0.38
|
3.3 (3.3)
|
2.9 (2.4)
|
0.50
|
|
Total physical activity
|
5.6 (2.0)
|
3.8 (2.5)
|
<0.001
|
6.6 (3.3)
|
3.9 (2.4)
|
<0.001
|
- Baseline and follow-up physical activity data in the subsample of girls and boys who were measured. Questionnaire-evaluated duration of organized physical activity was estimated as mean hours per week. Data are presented as mean with standard deviation (SD). Statistically significant group differences are bolded.
