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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 DisplayedWerner RM, Konetzka RT, Qi M
The impact of Medicare copayments for skilled nursing facilities on length of stay, outcomes, and costs.
The objective of this study was to investigate the impact of Medicare's skilled nursing facility (SNF) copayment policy, with a large increase in the daily copayment rate on the 20th day of a benefit period, on length of stay, patient outcomes, and costs. The investigators concluded that Medicare's SNF copayment policy was associated with shorter lengths of stay and worse patient outcomes, suggesting the copayment policy had unintended and negative effects on patient outcomes.
AHRQ-funded; HS024266.
Citation: Werner RM, Konetzka RT, Qi M .
The impact of Medicare copayments for skilled nursing facilities on length of stay, outcomes, and costs.
Health Serv Res 2019 Dec;54(6):1184-92. doi: 10.1111/1475-6773.13227..
Keywords: Medicare, Nursing Homes, Payment, Long-Term Care, Healthcare Costs, Elderly, Hospitalization, Hospital Discharge
Shorr RI, Staggs VS, Waters TM
Impact of the hospital-acquired conditions initiative on falls and physical restraints: a longitudinal study.
The Centers for Medicare & Medicaid Services (CMS) implemented the Hospital-Acquired Conditions (HACs) Initiative in October 2008; the CMS no longer reimbursed hospitals for fall injury. The aim of this study was to examine the effects of the 2008 HACs Initiative on the rates of falls, injurious falls, and physical restraint use. The investigators concluded that since the HACs Initiative, there was at best a modest decline in the rates of falls and injurious falls observed primarily in larger, major teaching hospitals. An increase in restraint use was not observed.
AHRQ-funded; HS020627.
Citation: Shorr RI, Staggs VS, Waters TM .
Impact of the hospital-acquired conditions initiative on falls and physical restraints: a longitudinal study.
J Hosp Med 2019 Sep 6;14:E31-E36. doi: 10.12788/jhm.3295..
Keywords: Falls, Adverse Events, Hospitals, Payment, Policy, Elderly
Berry SD, Zullo AR, McConeghy K
Defining hip fracture with claims data: outpatient and provider claims matter.
Medicare claims are commonly used to identify hip fractures, but there is no universally accepted definition. The authors of this study found that a definition using inpatient claims identified fewer fractures than a definition including outpatient and provider claims. Few additional fractures were identified by including inconsistent diagnostic and procedural codes at contiguous sites. The authors recommend that future studies publish their definition of fracture and specify if diagnostic codes from contiguous fracture sites were used.
AHRQ-funded; HS022998.
Citation: Berry SD, Zullo AR, McConeghy K .
Defining hip fracture with claims data: outpatient and provider claims matter.
Osteoporos Int 2017 Jul;28(7):2233-37. doi: 10.1007/s00198-017-4008-1..
Keywords: Elderly, Injuries and Wounds, Payment