The efficacy and effectiveness of methadone maintenance treatment (MMT) in the medical
management of opioid addiction has been well-established, but treatment outcomes are …

This study evaluated the long-term effects of a therapeutic workplace social business on
drug abstinence and employment. Pregnant and postpartum women (N= 40) enrolled in …

Background Many with alcohol and other drug dependence have concurrent marijuana use,
yet it is not clear how to address it during addiction treatment. This is partially due to the lack …

Background People who inject drugs (PWID) use healthcare services, including primary
care, at a disproportionately high rate. We investigated key correlates of general practitioner …

Background To plan and implement services to persons who inject drugs (PWID), knowing
their number is essential. For the island of Montréal, Canada, the only estimate, of 11,700 …

Background: To identify correlates related to retention time of a cohort study of the opioid-
dependent patients participating in the Methadone Maintenance Treatment (MMT) program …

Background Smoking increases the risk of morbidity and mortality and is particularly harmful
to HIV-infected people. Purpose To explore smoking trends and longitudinal factors …

For many struggling with alcohol and drug addiction, the ability to get and stay clean is often
jeopardized by untenable housing or unsupportive living environments. Recovery …

Background Research conducted to date has focused primarily on identifying individual-
level, psychological determinants of stimulant use and HIV disease management. The …

This study utilized multilevel cross-classified models to longitudinally assess the association
between neighborhood residential rehabilitation and injection drug use. We also assessed …