Figure 1.

Predicted probability of methadone enrollment for Oregon clients during months Medicaid eligible (solid line) or not eligible (dashed line) for clients with high (blue lines) or low (red lines) proportion of months Medicaid eligible. Utilization is much higher in months of Medicaid eligibility as long as there is stable eligibility. However, low propensity clients are unlikely to get methadone regardless of Medicaid eligibility.