| Age (y) |
31.8 |
4.7 |
25.8 |
37.8 |
| Dutch ethnicity (% yes) |
75.2 |
|
|
|
| Pre-pregnancy BMI (kg/m2) |
22.9 |
3.8 |
18.9 |
26.9 |
| Obesity (BMI ≥30) (% yes) |
5.1 |
|
|
|
| Education after primary school (y) |
9.7 |
3.6 |
4.7 |
14.7 |
| Primiparous (% yes) |
56.1 |
|
|
|
|
Hypertension:
|
|
|
|
|
| Pre-existing hypertension (%yes) |
3.2 |
|
|
|
| Pregnancy hypertension (%yes) |
8.8 |
|
|
|
|
Smoking:
|
|
|
|
|
| Non-smoking (% yes) |
90.7 |
|
|
|
| 1–5 cigarettes/day (% yes) |
6.4 |
|
|
|
| > = 6 cigarettes/day (% yes) |
2.9 |
|
|
|
| Alcohol (% yes) |
26.5 |
|
|
|
|
Maternal - Stress
|
|
|
|
|
| Depressive symptoms |
12 |
8 |
2 |
22 |
| State anxiety |
37 |
10 |
24 |
50 |
| Pregnancy-related anxiety (total score) |
21 |
5 |
16 |
26 |
| Parenting daily hassles (multiparous, 43.9%) |
36 |
7 |
26 |
46 |
|
Job strain:
|
|
|
|
|
| No job (%yes) |
25.0 |
|
|
|
| Low job strain (%yes) |
19 |
|
|
|
| Moderate job strain (%yes) |
42 |
|
|
|
| High job strain (%yes) |
14.0 |
|
|
|
|
Cumulative stress score:
|
|
|
|
|
| No stress (%yes) |
52 |
|
|
|
| 1 Stressor (%yes) |
31.9 |
|
|
|
| 2 Stressors (%yes) |
13 |
|
|
|
| 3–4 Stressors (%yes) |
3.1 |
|
|
|
|
Child – At birth
|
|
|
| Sex (% boys) |
50.3 |
|
|
|
| Gestational age (weeks) |
39.8 |
1.7 |
37.9 |
41.7 |
| Premature (<37 weeks) (% yes) |
5.0 |
|
|
|
| Birthweight (g) |
3478 |
547 |
2808 |
4148 |
|
Size at birth:
|
|
|
|
|
| Small for gestational age (% yes) |
9.7 |
|
|
|
| Appropriate for gestational age (% yes) |
79.8 |
|
|
|
| Large for gestational age (% yes) |
10.5 |
|
|
|
|
Child – At age 5 measurement
|
|
|
| Age (y) |
5.7 |
0.5 |
5.0 |
6.5 |
| BMI (kg/m2) |
15.5 |
1.5 |
13.9 |
17.2 |
