National Healthcare Quality and Disparities Report
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Search All Research Studies
Topics
- Cardiovascular Conditions (1)
- Consumer Assessment of Healthcare Providers and Systems (CAHPS) (1)
- Elderly (2)
- Evidence-Based Practice (1)
- Hospitalization (1)
- (-) Medicare (5)
- Nursing Homes (1)
- Patient-Centered Healthcare (1)
- Patient-Centered Outcomes Research (1)
- Patient Experience (1)
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- (-) Quality Measures (5)
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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 5 of 5 Research Studies DisplayedCary MP, Prvu Bettger J, Jarvis JM
Successful community discharge following postacute rehabilitation for Medicare beneficiaries: analysis of a patient-centered quality measure.
The purpose of this study was to determine the sociodemographic and clinical characteristics as well as health services use associated with successful community discharge. The investigators retrospectively examined 167,664 Medicare beneficiaries discharged from inpatient rehabilitation facilities (IRFs) in 2013 to determine the sociodemographic and clinical characteristics as well as health services use associated with successful community discharge.
AHRQ-funded; HS022134.
Citation: Cary MP, Prvu Bettger J, Jarvis JM .
Successful community discharge following postacute rehabilitation for Medicare beneficiaries: analysis of a patient-centered quality measure.
Health Serv Res 2018 Aug;53(4):2470-82. doi: 10.1111/1475-6773.12796..
Keywords: Elderly, Medicare, Patient-Centered Healthcare, Patient-Centered Outcomes Research, Rehabilitation, Quality Indicators (QIs), Quality Measures
Suckow BD, Goodney PP, Columbo JA
National trends in open surgical, endovascular, and branched-fenestrated endovascular aortic aneurysm repair in Medicare patients.
Open repair effectively prevents rupture for patients with abdominal aortic aneurysm (AAA) and is commonly studied as a metric reflecting hospital and surgeon expertise in cardiovascular care. However, given recent advances in endovascular aneurysm repair (EVAR), such as branched-fenestrated EVAR, it is unknown how commonly open surgical repair is still used in everyday practice. This study analyzed trends in open AAA repair, EVAR, and branched-fenestrated EVAR for AAA in Medicare beneficiaries from 2003 to 2013.
AHRQ-funded; HS021581.
Citation: Suckow BD, Goodney PP, Columbo JA .
National trends in open surgical, endovascular, and branched-fenestrated endovascular aortic aneurysm repair in Medicare patients.
J Vasc Surg 2018 Jun;67(6):1690-97.e1. doi: 10.1016/j.jvs.2017.09.046..
Keywords: Cardiovascular Conditions, Medicare, Provider Performance, Quality Measures, Surgery
Hatfield LA, Zaslavsky AM
Separable covariance models for health care quality measures across years and topics.
Public quality reports for Medicare Advantage health plans include 11 measures of patient experiences reported in the annual Consumer Assessment of Healthcare Providers and Systems surveys. To summarize associations among measures and years, the authors model the variance-covariance matrix governing the plan-level vectors of yearly quality measures as a Kronecker product of an across-measure matrix and an across-year matrix, or a sum of such Kronecker products.
AHRQ-funded; HS016978.
Citation: Hatfield LA, Zaslavsky AM .
Separable covariance models for health care quality measures across years and topics.
Stat Med 2018 May 30;37(12):2053-66. doi: 10.1002/sim.7656..
Keywords: Consumer Assessment of Healthcare Providers and Systems (CAHPS), Quality Measures, Quality of Care, Patient Experience, Medicare
Eze-Ajoku E, Lavoie M, DeCamp M
Exploring the evidence base behind quality measures.
This study examined the strength of evidence behind quality measures used in Medicare’s 2016 Shared Savings Program. These measures apply to more than 430 accountable care organizations (ACOs). Differences existed in the grading systems used and the evidentiary strength. Based on average ACO performance, performance appeared to be lower in the moderate evidence category (overall average, 61 percent) compared to the high evidence category (overall average, 77 percent).
AHRQ-funded; HS023684.
Citation: Eze-Ajoku E, Lavoie M, DeCamp M .
Exploring the evidence base behind quality measures.
Am J Med Qual 2018 May/Jun;33(3):321-22. doi: 10.1177/1062860617721645.
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Keywords: Evidence-Based Practice, Medicare, Payment, Provider Performance, Quality Measures
Ryskina KL, Konetzka RT, Werner RM
Association between 5-Star nursing home report card ratings and potentially preventable hospitalizations.
The goal of this study was to test whether the improvements in nursing homes’ 5-star ratings were correlated with reductions in rates of hospitalization; the researchers’ hypothesis was that increased attention to ratings motivated nursing homes to make changes to improve ratings but did not affect hospitalization rate, resulting in a weakened association between ratings and hospitalizations. 2007-2010 Medicare hospital claims and nursing home clinical assessment data were used to compare the correlation between nursing homes’ ratings and hospitalization rates. Correlation weakened slightly after the ratings became publicly available. The researchers conclude that improvements in nursing home ratings after the release of Medicare's 5-star rating system were not accompanied by improvements in a broader measure of outcomes for post-acute care patients and, although this dissociation may be due to additional factors, the 5-star ratings became less meaningful as an indicator of nursing home quality for these patients.
AHRQ-funded; HS021861.
Citation: Ryskina KL, Konetzka RT, Werner RM .
Association between 5-Star nursing home report card ratings and potentially preventable hospitalizations.
Inquiry 2018 Jan-Dec;55:46958018787323. doi: 10.1177/0046958018787323..
Keywords: Elderly, Nursing Homes, Medicare, Quality Indicators (QIs), Provider Performance, Quality Measures, Hospitalization, Quality of Care