Table 4

Logistic Regression Models for Treatment Initiation at 3-Month and 6-Month Follow-ups


3 Month Follow-up OR
95% CI
6 Month Follow-up OR
95% CI

Group Assignment




     Control (ref)
1.00

1.00

     Intervention
1.89*
(1.04–2.34)
1.48
(0.90–2.42)
Ready to Change – Treatment
2.14**
(1.06–3.73)
1.66**
(1.15–2.39)
Homeless
1.84*
(1.04–3.24)
2.04**
(1.24–3.33)
Lifetime Treatment Episodes
1.16**
(1.04–1.31)
1.14*
(1.03–1.26)

*p < .05, **p < .01 (p-values are based on the Wald chi-square test with 1 degree of freedom; constant is included in the model)

Wechsberg et al. Substance Abuse Treatment, Prevention, and Policy 2007 2:10   doi:10.1186/1747-597X-2-10

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