. Author manuscript; available in PMC: 2010 Dec 1.

Published in final edited form as: Traumatology (Tallahass Fla). 2010 Jun 1;26(2):33–42. doi: 10.1177/1534765609358466

Table 3.

Hierarchical Regression: Gender, Exposure, Safety, Transitions, Routines, Routine Value, and Structure as Predictors of Posttraumatic Stress Disorder Cluster Symptoms^a

	K-SADS Reexperiencing		K-SADS Avoidance		K-SADS Arousal
	EQ 1	EQ 2	EQ 1	EQ 2	EQ 1	EQ 2
Variable	b	b	b	b	b	b
Gender	1.59^†	1.71^*	1.33	1.52^†	1.29^*	1.39^*
Exposure	2.60^***	2.75^***	2.16^***	2.42^***	1.68^***	1.82^***
Safety	0.40	0.35	0.23	0.14	0.39	0.34
Transitions	–0.27	–0.37	–0.17	–0.24	–0.16	–0.20
Family routines		0.05		0.07^*		0.04
Family routine value		–0.13^*		–0.12^*		–0.06
Family structure		0.05		0.01		–0.02
R ²	.30	.33	.24	.29	.30	.32
Change in R²		.04		.05		.02
Change in F(3, 92)		1.69		2.14		1.05
Significance of change		.175		.100		.374

Note: K-SADS = Kiddie-Schedule for Affective Disorders and Schizophrenia for School-age Children; EQ = Equation.

Gender, trauma exposure, safety, and transitions were entered in the first equation and family routines, family routine values and family structure were added in the second equation.

^†

p < .10.

p < .05.

** p < .01.

^***

p < .001.