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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 DisplayedPickens G, Karaca Z, Gibson TB
AHRQ Author: Karaca Z, Wong HS
Changes in hospital service demand, cost, and patient illness severity following health reform.
This study examined the effects of expanded Medicaid coverage and the health insurance exchange on the number of hospital inpatient and emergency department (ED) utilization rates, cost, and patient illness severity. There was a significant drop in uninsured inpatient discharges and ED visits in states where Medicaid was expanded. For all by young females, uninsured inpatient discharge rates fell by 39% or greater. In nonexpansion states, the rates remained unchanged or increased slightly. Changes in all-payer and private insurance rates were not as dramatic, as was inpatient costs per discharge and all-payer inpatient costs.
AHRQ-authored; AHRQ-funded; 290201300002C.
Citation: Pickens G, Karaca Z, Gibson TB .
Changes in hospital service demand, cost, and patient illness severity following health reform.
Health Serv Res 2019 Aug;54(4):739-51. doi: 10.1111/1475-6773.13165..
Keywords: Access to Care, Health Insurance, Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Healthcare Utilization, Hospitals, Medicaid, Policy, Uninsured
Fingar KR, Coffey RM, Mulcahy AW
AHRQ Author: Andrews RM, Stocks C
Shifts in Medicaid and uninsured payer mix at safety-net and non-safety-net hospitals during the Great Recession.
The authors examined payer mix at safety-net hospitals (SNHs) and non-SNHs during a period covering the Great Recession using data from 38 states. The number of privately insured stays decreased at both SNHs and non-SNHs. Non-SNHs increasingly served Medicaid-enrolled and uninsured patients; in SNHs, the number of Medicaid stays decreased and uninsured stays remained stable.
AHRQ-authored; AHRQ-funded; 290201300002C.
Citation: Fingar KR, Coffey RM, Mulcahy AW .
Shifts in Medicaid and uninsured payer mix at safety-net and non-safety-net hospitals during the Great Recession.
J Healthc Manag 2018 May-Jun;63(3):156-72. doi: 10.1097/jhm-d-16-00024.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Hospitals, Medicaid, Uninsured