Table 5.

Regression models 1 and 2 of potential predictors of PCS and MCS at one-year follow-up.

	B	95% CI for B		t	p-Value *	Adjusted R2	F
Model 1 PCS at one-year follow-up
(Constant)	18.21	11.01	25.16	4.24	0.001	0.23	5.53
Pre-treatment PCS	0.49	0.29	0.72	4.29	0.001
Female	2.33	−0.98	5.35	1.19	0.131
Children < 18 years	0.27	−2.45	2.97	0.19	0.838
Higher education	0.39	−3.17	4.03	0.25	0.832
Sleep problems at one-year follow-up	−2.08	−4.77	0.39	−1.40	0.111
Model 2 MCS at one-year follow-up
(Constant)	28.60	19.23	38.71	6.18	0.001	0.46	14.23
Pre-treatment MCS	0.49	0.29	0.70	5.44	0.001
Female	−5.20	−9.59	−0.95	−1.96	0.016
Children < 18 years	−4.04	−7.57	−0.36	−2.08	0.040
Higher education	4.71	0.21	9.29	2.16	0.045
Sleep problems at one-year follow-up	−6.20	−10.49	−2.18	−3.02	0.006

* Values in bold indicate statistically significant differences.