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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedCochran G, Cole ES, Sharbaugh M
Provider and patient-panel characteristics associated with initial adoption and sustained prescribing of medication for opioid use disorder.
This study examined primary care provider (PCP) and patient-panel characteristics associated with initial adoption and sustained prescribing of medication for opioid use disorder (MOUD). The authors assessed a retrospective cohort from 2015 to 2018 within the Pennsylvania Medicaid Program. Participants included PCPs who were Medicaid providers, with no history of MOUD provision, and who treated 10 or more Medicaid enrollees annually. The authors identified 113 rural and 782 urban PCPs who engaged in initial adoption and 36 rural and 288 urban PCPs who engaged in sustained prescribing. Rural/urban PCPs who prescribed increasing larger numbers of antidepressant and antipsychotic medications had greater odds of initial adoption and sustained prescribing compared to those that did not prescribe these medications. Each additional patient out of 100 with opioid use disorder diagnosed before MOUD adoption increased the adjusted odds for initial adoption 2% to 4% and sustained prescribing by 4% to 7%. New Medicaid providers in rural areas were 2.52 and in urban areas were 2.66 more likely to engage in initial MOUD adoption compared to established PCPs.
AHRQ-funded; HS025072.
Citation: Cochran G, Cole ES, Sharbaugh M .
Provider and patient-panel characteristics associated with initial adoption and sustained prescribing of medication for opioid use disorder.
J Addict Med 2022 Mar-Apr;16(2):e87-e96. doi: 10.1097/adm.0000000000000859..
Keywords: Opioids, Medication, Substance Abuse, Patient Adherence/Compliance, Behavioral Health
Stringer KL, Marotta P, Baker E
Substance use stigma and antiretroviral therapy adherence among a drug-using population living with HIV.
Among people living with HIV (PLWH), HIV-related stigma predicts nonadherence to antiretroviral therapy (ART); however, the role of stigma associated with drug use is largely unknown. The this study the investigators examined the association between substance use (SU) stigma and optimal ART adherence in a sample of 172 self-reported HIV-infected drug users.
AHRQ-funded; HS013852.
Citation: Stringer KL, Marotta P, Baker E .
Substance use stigma and antiretroviral therapy adherence among a drug-using population living with HIV.
AIDS Patient Care STDS 2019 Jun;33(6):282-93. doi: 10.1089/apc.2018.0311..
Keywords: Human Immunodeficiency Virus (HIV), Social Stigma, Patient Adherence/Compliance, Medication, Substance Abuse
Hill LM, Golin CE, Gottfredson NC
Drug use mediates the relationship between depressive symptoms and adherence to ART among recently incarcerated people living with HIV.
The purpose of this study was to identify the mechanisms involved with antiretroviral therapy (ART) non-adherence among people living with HIV (PLHIV) after release from prison. Results showed that, on average, study participants achieved 79% ART adherence. Greater symptoms of depression were associated with greater drug use, which was in turn associated with lower adherence. Lower adherence self-efficacy was associated with depressive symptoms, but not with adherence. Results suggested that depression screening and targeted mental health and substance use services for depressed individuals at risk of substance use constitute important steps to promote adherence to ART after prison release.
AHRQ-funded; HS000032.
Citation: Hill LM, Golin CE, Gottfredson NC .
Drug use mediates the relationship between depressive symptoms and adherence to ART among recently incarcerated people living with HIV.
AIDS Behav 2019 Aug;23(8):2037-47. doi: 10.1007/s10461-018-2355-3..
Keywords: Behavioral Health, Depression, Human Immunodeficiency Virus (HIV), Medication, Patient Adherence/Compliance, Substance Abuse, Vulnerable Populations