| All participants | Healthy | Chronic | ||||||
---|---|---|---|---|---|---|---|---|---|
Health condition1 | |||||||||
 | N | M | SD | N | M | SD | N | M | SD |
Age | 649 | 24.79 | 3.76 | 512 | 24.70 | 3.70 | 137 | 25.14 | 3.98 |
 | N | % |  | N | % |  | N | % |  |
Gender (female) | 332 | 51.2 | Â | 245 | 47.9 | Â | 87 | 63.5 | Â |
Ethnicity (Dutch) | 631 | 97.2 | Â | 498 | 97.3 | Â | 133 | 97.1 | Â |
Education†|  |  |  |  |  |  |  |  |  |
  High | 195 | 30.0 |  | 159 | 31.1 |  | 36 | 26.3 |  |
  Middle | 322 | 49.6 |  | 254 | 49.7 |  | 68 | 49.6 |  |
  Low | 131 | 20.2 |  | 98 | 19.2 |  | 33 | 24.1 |  |
Employment (paid job) | 448 | 69.0 | Â | 361 | 70.5 | Â | 87 | 63.5 | Â |
Marital status (married/living together) | 236 | 36.4 | Â | 183 | 35.7 | Â | 53 | 38.7 | Â |