Table 3.

Derealization Self-report Predicting 3-Month Outcomes

	B	Robust SE	t	p	η2p	Adj. R2	Model without Derealization Adj. R2	F	df	p
PTSD 3-Months
Overall Model						519	.515	222.71	5, 1022	<.001
Sex	.47	.89	.52	.601	.00
Age	.09	.03	3.25	.001	.01
Childhood Maltreatment	.13	.05	2.64	.009	.01
PTSD 2-weeks	.62	.03	19.86	<.001	.28
Derealization 2-weeks	.82	.32	2.58	.010*	.01
Pain Extent 3-Months
Overall Model						.223	.220	58.69	5, 1000	<.001
Sex	−.77	.39	.92	.355	.00
Age	.36	.01	5.79	<.001	.03
Childhood Maltreatment	.08	.02	3.68	<.001	.01
PTSD 2-weeks	.11	.01	8.06	<.001	.06
Derealization 2-weeks	.27	.13	2.08	.038^	.00
Impairment 3-Months
Overall Model						.246	.246	68.59	5, 1029	<.001
Sex	.75	.54	1.39	.165	.00
Age	.10	.02	5.22	<.001	.03
Childhood Maltreatment	.11	.03	3.92	<.001	.02
PTSD 2-weeks	.23	.02	11.97	<.001	.12
Derealization 2-weeks	−.22	.17	−1.28	.202	.00
Anxiety 3-Months
Overall Model						.372	.373	125.64	5, 1046	<.001
Sex	.25	.24	1.06	.291	.00
Age	.02	.01	2.32	.020	.01
Childhood Maltreatment	.04	.01	3.01	.003	.01
PTSD 2-weeks	.14	.01	16.16	<.001	.20
Derealization 2-weeks	.05	.08	.59	.557	.00
Depression 3-Months
Overall Model						.394	.389	138.32	5, 1050	<.001
Sex	−.77	.58	−1.33	.183	.01
Age	.02	.02	1.20	.231	.00
Childhood Maltreatment	.14	.03	4.87	<.001	.02
PTSD 2-weeks	.29	.02	14.36	<.001	.16
Derealization 2-weeks	.56	.19	2.88	.004*	.01

Note. P-values reported in the table are uncorrected values, derealization p-values corrected for multiple comparison are reported in the text.

^*= derealization p-value that survived multiple comparison correction;

^{^}= derealization p-value that did not survive multiple comparison correction. B = unstandardized estimates. η²_p = partial eta squared. Adj R² = adjusted R² value