National Healthcare Quality and Disparities Report
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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 DisplayedChhabra KR, Sheetz KH, Regenbogen SE
Wide variation in surgical spending within hospital systems: a missed opportunity for bundled payment success.
Researchers sought to measure the extent of variation in episode spending around total hip replacement for fee-for-service Medicare patients within and across hospital systems identified in the American Hospital Association Annual Survey. They found that average episode payments varied nearly as much within hospital systems as they did between the lowest- and highest-cost quintiles of systems, with variation driven by post-acute care utilization.
AHRQ-funded; HS000053.
Citation: Chhabra KR, Sheetz KH, Regenbogen SE .
Wide variation in surgical spending within hospital systems: a missed opportunity for bundled payment success.
Ann Surg 2021 Dec 1;274(6):e1078-e84. doi: 10.1097/sla.0000000000003741..
Keywords: Surgery, Health Systems, Medicare, Healthcare Costs, Hospitals
Sheetz KH, Chhabra K, Nathan H
The quality of surgical care at hospitals associated with America's highest-rated medical centers.
The objective of this study was to assess whether the quality of surgical care changes as hospitals form networks with established, high-quality medical centers. The investigators concluded that network formation was not associated with a significant improvement in quality or reduction in Medicare expenditures across all procedures studied for hospitals joining the networks of America’s highest rated medical centers.
AHRQ-funded; HS023597.
Citation: Sheetz KH, Chhabra K, Nathan H .
The quality of surgical care at hospitals associated with America's highest-rated medical centers.
Ann Surg 2020 May;271(5):862-67. doi: 10.1097/sla.0000000000003195..
Keywords: Surgery, Hospitals, Quality of Care, Medicare, Health Systems