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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.
Results
1 to 3 of 3 Research Studies DisplayedHellinger FJ
AHRQ Author: Hellinger FJ
In four ACA expansion states, the percentage of uninsured hospitalizations for people with HIV declined, 2012-14.
This study examines the influence of the Affordable Care Act's optional state Medicaid expansion on insurance coverage and health outcomes for hospitalized patients with HIV. It found that the percentage of hospitalizations of uninsured people with HIV in the four expansion states fell from 13.7 percent to 5.5 percent in the study period, while the percentage in the two nonexpanding states increased from 14.5 percent to 15.7 percent.
AHRQ-authored.
Citation: Hellinger FJ .
In four ACA expansion states, the percentage of uninsured hospitalizations for people with HIV declined, 2012-14.
Health Aff 2015 Dec;34(12):2061-8. doi: 10.1377/hlthaff.2015.0718..
Keywords: Policy, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Human Immunodeficiency Virus (HIV), Medicaid, Uninsured
Ellimoottil C, Miller S, Davis M
Insurance expansion and the utilization of inpatient surgery: evidence for a "Woodwork" effect?
The researchers examined rates of elective surgery in previously insured individuals before and after Massachusetts health care reform. They observed no increase in the overall rate of selected discretionary inpatient surgeries in Massachusetts versus control states for the entire population , as well as among the white and low-income subgroups.
AHRQ-funded; HS018346.
Citation: Ellimoottil C, Miller S, Davis M .
Insurance expansion and the utilization of inpatient surgery: evidence for a "Woodwork" effect?
Surg Innov 2015 Dec;22(6):588-92. doi: 10.1177/1553350615573579.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Health Insurance, Policy, Hospitalization
Hernandez-Boussard T, Burns CS, Wang NE
The Affordable Care Act reduces emergency department use by young adults: evidence from three States.
The authors tested the impact of the Affordable Care Act (ACA) on how young adults used ED services. They found that the largest relative decreases were found in women and blacks. This relative decrease in ED use implies a total reduction of more than 60,000 visits from young adults across three states in 2011.
AHRQ-funded; HS018558.
Citation: Hernandez-Boussard T, Burns CS, Wang NE .
The Affordable Care Act reduces emergency department use by young adults: evidence from three States.
Health Aff 2014 Sep;33(9):1648-54. doi: 10.1377/hlthaff.2014.0103.
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Keywords: Emergency Department, Health Insurance, Policy, Healthcare Cost and Utilization Project (HCUP), Young Adults