Table 3.

Results of linear mixed effect models on the 18-month course of functional impairment across WHODAS II domains of outpatient and daycare patients (N = 155).

Variable	β	95% CI	SE	df	t	p
AFFECTIVE DISORDERS (Conditional R2 = 0.67, Cook's distance = 15/78)
Intercept	−0.14	−1.01, 0.74	0.45	79.21	−0.312	0.756
Time	−0.04	−0.13, 0.04	0.04	81.57	−0.969	0.335
Age	0.00	−0.02, 0.02	0.01	76.59	0.073	0.942
Sex	0.29	−0.1, 0.68	0.20	74.41	1.462	0.148
SUBSTANCE DISORDERS (Conditional R2 = 0.87, Cook's distance = 2/16)
Intercept	−1.68	−3.59, 0.23	0.97	13.86	−1.728	0.106
Time	0.02	−0.17, 0.2	0.10	8.89	0.156	0.879
Age	−0.00	−0.05, 0.04	0.02	13.12	−0.122	0.905
Sex	0.95	0.16, 1.74	0.40	13.10	2.364	0.034
ANXIETY DISORDERS (Conditional R2 = 0.80, Cook's distance = 14/80)
Intercept	−0.65	−1.66, 0.35	0.51	79.31	−1.276	0.206
Time	−0.02	−0.09, 0.05	0.03	38.07	−0.628	0.534
Age	−0.00	−0.02, 0.02	0.01	78.16	−0.127	0.899
Sex	0.53	0.08, 0.99	0.23	76.85	2.297	0.024
SOMATOFORM DISORDERS (Conditional R2 = 0.88, Cook's distance = 6/15)
Intercept	0.03	−2.69, 2.76	1.39	12.59	0.024	0.981
Time	−0.08	−0.2, 0.04	0.06	8.24	−1.236	0.251
Age	0.01	−0.03, 0.05	0.02	12.25	0.438	0.669
Sex	−0.11	−1.45, 1.22	0.68	12.36	−0.166	0.871
DISSOCIATIVE DISORDERS (Conditional R2 = 0.81, Cook's distance = 8/30)
Intercept	1.15	−0.95, 3.24	1.07	26.85	1.074	0.292
Time	0.01	−0.1, 0.12	0.06	16.01	0.240	0.813
Age	0.01	−0.01, 0.04	0.01	27.01	0.967	0.342
Sex	−0.56	−1.49, 0.38	0.48	26.54	−1.168	0.253
PERSONALITY DISORDERS (Conditional R2 = 0.70, Cook's distance = 10/68)
Intercept	−0.53	−1.63, 0.57	0.56	68.39	−0.944	0.349
Time	−0.03	-0.11, 0.06	0.04	34.75	−0.637	0.528
Age	0.00	-0.02, 0.02	0.01	68.07	0.337	0.737
Sex	0.45	-0.03, 0.92	0.24	66.27	1.848	0.069

β, Standardized beta; diagnostic categories are related to DSM-IV. Cook's distance, Number of influential/total observations.