Table 3.

Regression models of integration on gender, age, length of stay, emotional distress, and severe physical abuse in childhood.

Model	Predictor	b	SE b	β	t	P	R 2	AIC
1.	(constant)	39.929	6.612		5.585	<0.001	0.495	294.996
	Gender	0.557	2.311	0.021	0.241	0.810
	Age	−0.598	0.029	−0.153	−1.798	0.076
	Length of stay	0.236	0.029	0.670	8.125	<0.001
	Emotional distress	−0.126	0.055	−0.188	−2.290	0.025
2.	(constant)	36.675	6.414		5.718	<0.001	0.525	291.042
	Gender	1.174	2.257	0.043	0.520	0.604
	Age	−0.577	0.323	−0.148	−1.789	0.078
	Length of stay	0.217	0.029	0.617	7.446	<0.001
	Emotional distress	−0.190	0.060	−0.282	−3.178	0.002
	Severe physical abuse in childhood	3.838	1.605	0.213	2.391	0.019

The determination coefficient R² depicts the adjusted R² for the respective regression model. AIC = Akaike Information Criterion. These values depict the full sample N = 80.