TABLE 3.

Demographic & Clinical Characteristics Associated with PTSD Symptoms over the Course of the Year after Injury

Variable	Beta	95% Confidence Interval	P
Firearm-related index injury	3.82	1.29, 6.35	0.003
≥5 serious prior traumas	5.89	3.95, 7.82	<0.0001
Age (continuous)	−0.10	−0.18, −0.03	0.007
Self-report drug use at baseline	2.46	0.44, 4.48	0.017
≥3 medical comorbidities	5.51	3.30, 7.72	<0.0001
Intervention	2.34	−0.14, 4.83	0.064