Table 2.

Results of Hierarchical Regression Predicting Posttraumatic Stress Symptoms Immediately Post Shooting

	ΔR2	B	SE (B)	β
Step 1	.010
Age (in months)		−0.01	0.02	−.01
Hispanic		0.83	2.17	.02
Asian American		−4.00	3.17	−.05
African American		−2.99	1.43	−.08
Step 2	.072
Age (in months)		−0.01	0.02	−.02
Hispanic		0.73	2.09	.01
Asian American		−4.88	3.06	−.06
African American		−4.06	1.39	−.11*
Pre-shooting trauma exposure		1.50	0.21	.27*
Step 3	.052
Age (in months)		−0.01	0.02	−.01
Hispanic		1.10	2.04	.02
Asian American		−4.45	2.99	−.06
African American		−2.51	1.38	−.07
Pre-shooting trauma exposure		1.05	0.22	.19*
Pre-shooting DASS depression		0.48	1.59	.02
Pre-shooting DASS anxiety		2.85	1.58	.09
Pre-shooting DASS stress		3.99	1.40	.16*
Step 4	.062
Age (in months)		0.00	0.02	.01
Hispanic		0.77	1.97	.01
Asian American		−5.14	2.89	−.06
African American		−2.65	1.34	−.07*
Pre-shooting trauma exposure		0.93	0.21	.17*
Pre-shooting DASS depression		0.35	1.53	.01
Pre-shooting DASS anxiety		2.13	1.53	.07
Pre-shooting DASS stress		4.55	1.36	.19*
Shooting exposure (moderate)		4.04	1.40	.14*
Shooting exposure (severe)		8.41	1.67	.24*
Shooting exposure (extreme)		24.68	4.30	.21*
Step 5	.18
Age (in months)		0.00	0.02	.01
Hispanic		−0.47	1.74	−.01
Asian American		−4.00	2.56	−.05
African American		−3.66	1.18	−.10*
Pre-shooting trauma exposure		0.81	0.19	.15*
Pre-shooting DASS depression		−1.12	1.35	−.04
Pre-shooting DASS anxiety		0.87	1.35	.03
Pre-shooting DASS stress		2.40	1.21	.10*
Shooting exposure (moderate)		3.08	1.24	.11*
Shooting exposure (severe)		5.67	1.48	.16*
Shooting exposure (extreme)		17.98	3.82	.15*
COR-E resource loss		0.66	0.05	.46*

^*p < .05.