|
Characteristics of the children of the Schoolgruiten Project and the Pro Children Study at baseline |
|||||
| Characteristics |
Schoolgruiten Project |
Pro Children Study |
|||
| N |
Mean (SD) or % |
N |
Mean (SD) or % |
||
|
|
|||||
| Age of the children, years |
344 |
10.0 (0.6) |
255 |
10.7 (0.5) |
|
| Gender |
Boys |
147 |
42.7 |
104 |
40.3 |
| Girls |
197 |
57.3 |
154 |
59.7 |
|
| Ethnicity |
Native Dutch children |
133 |
38.7 |
112 |
48.9 |
| Children of Western ethnicity |
18 |
5.2 |
16 |
7.0 |
|
| Children of non-Western ethnicity |
193 |
56.1 |
101 |
44.1 |
|
| Educational level of the parents |
Low |
108 |
35.9 |
94 |
43.5 |
| Moderate |
108 |
35.9 |
60 |
27.8 |
|
| High |
85 |
28.2 |
62 |
28.7 |
|
Tak et al. International Journal of Behavioral Nutrition and Physical Activity 2008 5:21 doi:10.1186/1479-5868-5-21 |
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