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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Addiction. 2012 Oct 5;108(1):146–153. doi: 10.1111/j.1360-0443.2012.04003.x

Table 2.

Effects of traumatic event re-exposure and PTSD symptoms on treatment-seeking over a 16-month follow-up (N = 162).

Same month One month later Two months later
Interested in drug abuse treatment (yes/no)
Traumatic event re-exposure (yes/no) 1.34 (1.11 – 1.63)** 1.10 (0.91 – 1.34) 0.94 (0.76 – 1.15)
PTSD symptoms (deciles) 1.25 (1.10 – 1.42)** 1.16 (1.02 – 1.32)* 1.15 (1.02 – 1.30)*
Called about drug abuse treatment (yes/no)
Traumatic event re-exposure (yes/no) 1.58 (1.24 – 2.01)** 1.34 (1.03 – 1.75)* 1.06 (0.81 – 1.38)
PTSD symptoms (deciles) 1.16 (1.02 – 1.32)* 1.12 (0.99 – 1.27) 1.08 (0.95 – 1.23)
Received drug abuse treatment (yes/no)
Traumatic event re-exposure (yes/no) 0.96 (0.79 – 1.16) 0.99 (0.81 – 1.21) 1.00 (0.84 – 1.19)
PTSD symptoms (deciles) 0.95 (0.83 – 1.09) 0.97 (0.85 – 1.12) 0.98 (0.85 – 1.12)
*

p < .05

**

p < .01

Note. Models presented as adjusted odds ratios (AOR) with 95% confidence intervals (CI) and were adjusted for study treatment condition, gender, age, and race.