|
T1-easy-to-recruit-retainer
|
T1-hard-to-recruit-retainer (ref.)
|
T1-easy-to-recruit-dropout
|
T1-hard-to-recruit-dropout
|
---|
|
( n = 1,549)
|
( n = 55)
|
( n = 222)
|
( n = 33)
|
---|
|
n(%)
|
OR
|
95% CI
|
n(%)
|
n(%)
|
OR
|
95% CI
|
n(%)
|
OR
|
95% CI
|
---|
T1 Sociodemo-graphics
|
Non-western immigrant
|
102 (6.6)
|
0.40*
|
0.19-0.86
|
10 (18.2)
|
40 (18.0)
|
1.03
|
0.47-2.29
|
14 (42.4)
|
2.72
|
0.98-7.58
|
(univariate effects)
| |
0.32*
|
0.16-0.65
| | |
0.99
|
0.46-2.13
| |
3.32*
|
1.25-8.77
|
Lower education mother (≤lower tracks of sec. educ.)
|
491 (31.7)
|
0.44*
|
0.24-0.79
|
33 (60.0)
|
132 (59.5)
|
1.06
|
0.56-2.00
|
22 (66.7)
|
1.25
|
0.48-3.24
|
(univariate effects)
| |
0.31*
|
0.18-0.54
| | |
0.98
|
0.54-1.79
| |
1.33
|
0.54-3.29
|
Low family income (<€1,135)
|
183 (11.8)
|
0.48*
|
0.25-0.91
|
17 (30.9)
|
60 (27.0)
|
0.83
|
0.42-1.65
|
15 (45.5)
|
1.35
|
0.51-3.57
|
(univariate effects)
| |
0.30*
|
0.17-0.54
| | |
0.83
|
0.44-1.58
| |
1.86
|
0.76-4.55
|
Low IQ (wisc < 85)
|
213 (13.8)
|
0.55
|
0.30-1.03
|
18 (32.7)
|
65 (29.3)
|
0.88
|
0.45-1.73
|
13 (39.4)
|
1.08
|
0.41-2.81
|
(univariate effects)
| |
0.33*
|
0.18-0.59
| | |
0.85
|
0.45-1.60
| |
1.34
|
0.55-3.28
|
|
mean (SD)
|
OR
|
95% CI
|
mean (SD)
|
mean (SD)
|
OR
|
95% CI
|
mean (SD)
|
OR
|
95% CI
|
T1 Psychopathology
|
CBCL Internalizing problems
|
0.25 (0.19)
|
1.33
|
0.96-1.84
|
0.24 (0.17)
|
0.25 (0.20)
|
1.07
|
0.76-1.52
|
0.30 (0.24)
|
1.34
|
0.84-2.16
|
(univariate effects)
| |
1.00
|
0.76-1.31
| | |
1.03
|
0.76-1.38
| |
1.26
|
0.85-1.86
|
CBCL Externalizing problems
|
0.23 (0.19)
|
0.70*
|
0.53-0.91
|
0.31 (0.27)
|
0.30 (0.26)
|
0.95
|
0.71-1.27
|
0.28 (0.23)
|
0.74
|
0.47-1.17
|
(univariate effects)
| |
0.71*
|
0.56-0.89
| | |
0.97
|
0.76-1.23
| |
0.89
|
0.61-1.30
|
- *p < .05; Odds ratios (OR) and 95% confidence intervals (CI) from multivariate multinomial logistic regression analysis; CBCL = Child Behavior Checklist (parent report); CBCL scores standardized; univariate effects of single multinomial regression analyses italicized. Nagelkerke R² = 0.145.