Figure 1From: Study design and participant characteristics of a randomized controlled trial of directly administered antiretroviral therapy in opioid treatment programs Disposition of individuals screened for a trial comparing directly administered antiretroviral therapy to self-administered therapy in opioid treatment programs, Baltimore, Maryland. ART, antiretroviral therapy; DHHS, Department of Health and Human Services; DAART, directly administered antiretroviral therapy; SAT, self-administered therapy.Back to article page