|
|
Intervention Schools |
|
Control
Schools |
|
|
||
|
|
N |
Means
(ąSD) |
N
|
Means
(ąSD) |
p-value* |
||
|
LJ T1 (numbers) |
456 |
34.0 (9.3) |
190 |
38.5 (9.7) |
.001 |
||
|
LJ T2 (numbers) |
459 |
53.0 (11.0) |
189 |
51.0 (10.9) |
.019 |
||
|
Difference T2-T1 |
451 |
19.1 (9.4) |
188 |
12.6 (9.3) |
<.001 |
||
|
6-min-run
T1 (m) |
416 |
835.7 (108.1) |
185 |
845.9 (116.1) |
.114 |
||
|
6-min-run
T2 (m) |
459 |
923.8 (126.9) |
187 |
918.3 (115.0) |
.205 |
||
|
Difference T2-T1 |
413 |
87.1 (132.2) |
181 |
72.6 (121.7) |
.020 |
||
|
*p-value
calculated with ANCOVA (adjusted for gender and age). |