Effectiveness of Heroin-Assisted Treatment Compared With Methadone Maintenance

"Diacetylmorphine was found to be a dominant strategy over methadone maintenance treatment in each time horizon studied (Table 2). Over a lifetime horizon, people in the methadone cohort lived 14.54 years on average following entry into the model, spending 8.79 years (60% of their remaining life) in treatment and 5.52 years in relapse. They accumulated 7.46 discounted QALYs and generated a societal cost of $1.14 million. People in the diacetylmorphine cohort lived 15.45 years on average, spending 10.41 years (67% of their remaining life) in treatment (2.34 years of which was in post-diacetylmorphine methadone treatment) and 4.05 years in relapse. They accumulated 7.92 discounted QALYs and generated a societal cost of $1.10 million. Based on these findings in the baseline model, over a lifetime horizon the provision of diacetylmorphine in the hypothetical cohort provided greater incremental health benefits and reduced the total costs to society compared with methadone maintenance treatment."

Source

Bohdan Nosyk PhD., et al., "Cost-effectiveness of diacetylmorphine versus methadone for chronic opioid dependence refractory to treatment," Canadian Medical Association Journal, April 3, 2012, 184(6):E317-E328.
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