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. Author manuscript; available in PMC: 2006 Nov 7.
Published in final edited form as: J Behav Health Serv Res. 2005;32(4):351–367. doi: 10.1007/BF02384196

Figure 2.

Figure 2

Treatment retention (for at least 90 days). Shown are the effect sizes (and 95% confidence intervals) for the before minus after differences in treatment retention (based on residuals reflecting adjustments for subjects’ demographic and clinical characteristics as well as health plan main effects). Marker size reflects numbers of health plan patients.