Table 2 Sample Characteristics (N = 1694)
Age 5 years | Age 7 years | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Description | n | % | n | % | Mean (SD) | n | % | Mean (SD) | |
Child gender | Boy | 868 | 51.2 | ||||||
Girl | 826 | 48.8 | |||||||
Questionnaire completer | Mother | 1652 | 97.5 | 1619 | 95.6 | ||||
Father | 38 | 2.2 | 40 | 2.4 | |||||
Unknown/other/NA | 4 | 0.3 | 35 | 2.1 | |||||
Partner questionnaire completer | Mother | 33 | 1.9 | 39 | 2.3 | ||||
Father | 1492 | 88.1 | 1436 | 84.8 | |||||
Unknown/other/NA | 169 | 9.9 | 219 | 12.9 | |||||
Working hours questionnaire completer | 21.25 (9.25) | ||||||||
Working hours partner questionnaire completer | 36.71 (12.84) | ||||||||
Education level (highest in household) | Low Medium High | 72 472 1145 | 4.3 27.9 67.8 | ||||||
Birth country female caregiver | Netherlands | 1634 | 96.9 | ||||||
Other | 52 | 3.1 | |||||||
Birth country male caregiver | Netherlands | 1622 | 96.3 | ||||||
Other | 62 | 3.7 | |||||||
Recruitment channel | Conventional Alternative | 1372 322 | 81.0 19.0 | ||||||
Total physical activity (minutes per week) | 1676 | 610.81 (394.25) | 1623 | 904.48 (375.42) | |||||
Active transport to school (minutes per week) | 1679 | 45.10 (53.11) | 1659 | 108.99 (106.12) | |||||
Sports (minutes per week) | 1694 | 42.94 (50.82) | 1655 | 127.62 (110.23) | |||||
Playing outside (minutes per week) | 1677 | 522.42 (385.30) | 1661 | 669.08 (319.46) | |||||
Total sedentary screen-based behavior (minutes per week) | 1679 | 363.16 (292.19) | 1659 | 553.08 (351.69) | |||||
Television watching (minutes per week) | 1679 | 315.71 (258.45) | 1671 | 417.06 (263.44) | |||||
Computer playing (minutes per week) | 1681 | 47.39 (91.23) | 1665 | 137.26 (163.50) | |||||
Body Mass Index z-scores | 1585 | −0.26 (0.99) | 1446 | −0.32 (0.91) | |||||
Weight categories | Underweight | 132 | 8.3 | 102 | 7.1 | ||||
Normal-weight | 1312 | 82.8 | 1251 | 86.5 | |||||
Overweight | 97 | 6.1 | 67 | 4.6 | |||||
Obesity | 44 | 2.8 | 26 | 1.8 | |||||