Table 1.

Patient characteristics

	All subjects N = 33
Mean age, years ± SD	46 ± 6.5
Range	29–55
Sex, %
Women	85
Men	15
Mean age at onset of PTSD, years ± SD	29 ± 15
Range	2–53
Mean duration of PTSD history, years ± SD	18 ± 15
Range	0–46
Patients with comorbid disorders, N (%)
Bipolar disorder	10 (30)
Major depressive disorder	21 (64)
Substance abuse
Current	3 (9)
In past	5 (15)

SD =standard deviation; PTSD = posttraumatic stress disorder.