One-year trajectories of mental and physical functioning during and after rehabilitation among individuals with disabilities

Table 3 A hierarchical linear model with statistically significant predictors from Table 2 and their interactions with time as predictors of Medical Outcomes Study 12-item Short Form Health Survey Physical Functioning Component Summary

Predictor variable	b-weight	SE	df	t	p-value	95 % Confidence Interval
						Lower	Upper
Time	0.67	0.15	987.89	4.40	***0.000	0.37	0.97
Age	−0.11	0.04	339.34	−2.90	**0.004	−0.19	−0.04
Employment	3.67	1.07	335.55	3.43	**0.001	1.57	5.78
Disability	1.05	1.03	338.45	1.01	0.313	−0.99	3.08
Chronic disease-efficacy	1.60	0.30	339.74	5.36	***0.000	1.01	2.18
Pain	−0.10	0.02	339.80	−4.89	***0.000	−0.14	−0.06
Time *Age	0.00	0.01	989.90	.12	0.906	−0.01	0.02
Time *Employment	−0.38	0.20	985.69	−1.91	0.056	−0.77	0.01
Time *Disability	0.40	0.19	987.44	2.06	*0.040	0.02	0.78
Time *Chronic disease-efficacy	−0.12	0.06	989.67	−2.10	*0.036	−0.23	−0.01
Time *Pain	0.01	0.00	990.81	1.61	0.107	−0.00	0.01

ISSN: 1477-7525