Socio-demographic characteristics
|
Age in years, mean (SD)
|
[0]
|
18.6 (2.0)
|
18.6 (2.1)
|
18.6 (2.0)
|
.941
|
Female gender, n (%)
|
[0]
|
157 (78.5)
|
60 (74.1)
|
97 (81.5)
|
.209
|
Intermediate vocational education level 4, n (%)a
|
[8]
|
153 (79.7)
|
56 (70.9)
|
97 (85.8)
|
.011
|
Dutch ethnic background, n (%)
|
[4]
|
152 (77.6)
|
61 (77.2)
|
91 (77.8)
|
.926
|
Living at home with caretaker, n (%)
|
[1]
|
177 (88.9)
|
71 (88.8)
|
106 (89.1)
|
.943
|
Lifestyle characteristics
|
Current smoking, n (%)
|
[9]
|
50 (26.2)
|
24 (30.0)
|
26 (23.4)
|
.308
|
Binge drinking in past 4 weeks, n (%)b
|
[7]
|
86 (44.6)
|
39 (48.8)
|
47 (41.6)
|
.324
|
Cannabis use in past 4 weeks, n (%)
|
[10]
|
29 (15.3)
|
12 (15.0)
|
17 (15.5)
|
.931
|