National Healthcare Quality and Disparities Report
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- Access to Care (2)
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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 DisplayedMyong C, Hull P, Price M
The impact of funding for federally qualified health centers on utilization and emergency department visits in Massachusetts.
This retrospective study examined the impact of funding for federally qualified health centers (FQHCs) on utilization and emergency department (ED) visits in Massachusetts. The authors theorized that greater funding for FQHCs could increase the local availability of clinic-based care and reduce more costly resource use, such as ED visits. Data from the Massachusetts All Payer Claims Database (APCD) 2010-2013 was used that included enrollees in 559 Massachusetts ZIP codes (2010 numbers 6,173,563). They calculated shift-share predictions of changes in FQHC funding at the ZIP code-level for FQHCs that received Community Health Center funds in any year. They found that a standard deviation increase in prior year FQHC funding (31%) was associated with a 2.3% increase in enrollees with FQHC visits and a 1.3% decrease in enrollees at EDs. However, there were no significant changes in emergent ED visit rates.
AHRQ-funded; HS025378.
Citation: Myong C, Hull P, Price M .
The impact of funding for federally qualified health centers on utilization and emergency department visits in Massachusetts.
PLoS One 2020 Dec 3;15(12):e0243279. doi: 10.1371/journal.pone.0243279..
Keywords: Community-Based Practice, Healthcare Utilization, Emergency Department, Healthcare Costs, Access to Care, Vulnerable Populations, Policy
Huguet N, Valenzuela S, Marino M
Following uninsured patients through Medicaid expansion: ambulatory care use and diagnosed conditions.
The authors assessed ambulatory care use and diagnosed health conditions among a cohort of community health center (CHC) patients uninsured before enactment of the Affordable Care Act (ACA) and followed them after enactment. They found that, post-ACA, 20.9% of patients remained uninsured, 15.0% gained Medicaid, 12.4% gained other insurance, and 51.7% did not have a visit. The authors concluded that a significant percentage of CHC patients remained uninsured; that many who remained uninsured had diagnosed health conditions; and that one-half continued to have three or more visits to CHCs, which continue to be essential providers for uninsured patients.
AHRQ-funded; HS024270.
Citation: Huguet N, Valenzuela S, Marino M .
Following uninsured patients through Medicaid expansion: ambulatory care use and diagnosed conditions.
Ann Fam Med 2019 Jul;17(4):336-44. doi: 10.1370/afm.2385..
Keywords: Access to Care, Ambulatory Care and Surgery, Community-Based Practice, Health Insurance, Healthcare Delivery, Medicaid, Policy, Uninsured
Vest JR
Geography of community health information organization activity in the United States: implications for the effectiveness of health information exchange.
This study describes the extent of reported community health information organization (HIO) coverage in the United States and explores the practical and policy implications of overlaps and gaps in HIO service areas. Its findings suggests that community HIOs may be inefficiently distributed. Parts of the United States have multiple, overlapping HIOs, while others do not have any providing health information exchange services.
AHRQ-funded; HS020304.
Citation: Vest JR .
Geography of community health information organization activity in the United States: implications for the effectiveness of health information exchange.
Health Care Manage Rev 2017 Apr/Jun;42(2):132-41. doi: 10.1097/hmr.0000000000000103.
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Keywords: Community-Based Practice, Health Information Exchange (HIE), Health Information Technology (HIT), Policy