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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 2 of 2 Research Studies DisplayedFriedman S, Xu H, Harwood JM
The Mental Health Parity and Addiction Equity Act evaluation study: impact on specialty behavioral healthcare utilization and spending among enrollees with substance use disorders.
The purpose of this study was to determine whether Mental Health Parity and Addiction Equity Act (MHPAEA) was associated with increased behavioral health expenditures and utilization among a population with substance use disorder (SUD) diagnoses. The investigators found that MHPAEA was associated with modest increases in total, plan, and patient out-of-pocket spending and outpatient and inpatient utilization.
AHRQ-funded; HS024866.
Citation: Friedman S, Xu H, Harwood JM .
The Mental Health Parity and Addiction Equity Act evaluation study: impact on specialty behavioral healthcare utilization and spending among enrollees with substance use disorders.
J Subst Abuse Treat 2017 Sep;80:67-78. doi: 10.1016/j.jsat.2017.06.006..
Keywords: Behavioral Health, Healthcare Costs, Healthcare Utilization, Health Insurance, Policy, Health Services Research (HSR), Substance Abuse
Gold R, Bailey SR, O'Malley JP
Estimating demand for care after a Medicaid expansion: lessons from Oregon.
In order to estimate how the Affordable Care Act's Medicaid expansions will affect demand for services, the authors measured ambulatory care utilization among adult patients who gained insurance during Oregon's 2008 Medicaid expansion. They found that, in comparisons of the pre- and postcoverage periods, the mean annual encounters among persons who gained insurance increased 22% to 35%, but declined in the comparison groups.
AHRQ-funded; HS021522.
Citation: Gold R, Bailey SR, O'Malley JP .
Estimating demand for care after a Medicaid expansion: lessons from Oregon.
J Ambul Care Manage 2014 Oct-Dec;37(4):282-92. doi: 10.1097/jac.0000000000000023.
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Keywords: Access to Care, Healthcare Utilization, Policy, Health Services Research (HSR), Medicaid