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.
Results
1 to 5 of 5 Research Studies DisplayedGanguli I, Lupo C, Mainor AJ
Association between specialist compensation and Accountable Care Organization performance.
This study’s objective was to determine whether Medicare Shared Savings Program Accountable Care Organizations (ACOs) using cost reduction measures in specialist compensation demonstrated better performance. National cross-sectional survey data on ACOs from 2013-2015 was linked to public-use data on ACO performance from 2014-2016. Out of 160 ACOs surveys, 26% reported using cost reduction measures to help determine specialist compensation. However, these ACOs did not have savings in the short term.
AHRQ-funded; HS023812.
Citation: Ganguli I, Lupo C, Mainor AJ .
Association between specialist compensation and Accountable Care Organization performance.
Health Serv Res 2020 Oct;55(5):722-28. doi: 10.1111/1475-6773.13323..
Keywords: Provider Performance, Healthcare Costs, Payment, Medicare
Hoffman GJ, Yakusheva O
Association between financial incentives in Medicare's hospital readmissions reduction program and hospital readmission performance.
This study compared the outcome of penalties versus rewards to prevent hospital readmission in Medicare’s Hospital Readmissions Reduction Program (HRRP). This retrospective cohort study used Medicare readmissions data from 2823 US short-term acute care hospitals participating in HRRP. Data from pre-HRRP in 2016 was compared with 2016-2019 3-year follow-up readmission performance classified by tertile of hospitals using baseline marginal incentives for 5 HRRP-targeted conditions: acute myocardial infarction (AMI), heart failure, chronic obstructive pulmonary disease (COPD), pneumonia, and hip and/or knee surgery. Of the 2823 hospitals participating in HRRP from baseline to follow-up, 81% had more than 1 excess readmission for 1 or more applicable condition and 19% did not. Financial incentives ranged from a mean range of $8762 to $58,158 per 1 avoided readmission. Hospitals with greater incentives for readmission avoidance had greater decreases than hospitals with smaller incentives. An additional $5000 in the incentive amount was associated with up to a 26% decrease in readmissions. The findings suggest that incentives work better than penalties to reduce hospital readmissions for those 5 conditions.
AHRQ-funded; HS025838.
Citation: Hoffman GJ, Yakusheva O .
Association between financial incentives in Medicare's hospital readmissions reduction program and hospital readmission performance.
JAMA Netw Open 2020 Apr;3(4):e202044. doi: 10.1001/jamanetworkopen.2020.2044..
Keywords: Medicare, Hospital Readmissions, Provider Performance, Payment, Health Insurance, Hospitals
Paddock SM, Damberg CL, Yanagihara D
What role does efficiency play in understanding the relationship between cost and quality in physician organizations?
Previous studies demonstrate overuse of a narrow set of services, suggesting provider inefficiency, but existing studies neither quantify inefficiency more broadly nor assess its variation across physician organizations (POs). This study found that POs had substantial variation in efficiency, producing widely differing levels of quality for the same cost.
AHRQ-funded; HS021860.
Citation: Paddock SM, Damberg CL, Yanagihara D .
What role does efficiency play in understanding the relationship between cost and quality in physician organizations?
Med Care 2017 Dec;55(12):1039-45. doi: 10.1097/mlr.0000000000000823.
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Keywords: Practice Patterns, Healthcare Costs, Quality of Care, Quality Improvement, Payment, Provider Performance
Adams JL, Paddock SM
Misclassification risk of tier-based physician quality performance systems.
The authors estimated misclassification rates for two-category high-quality physician identification systems. They found that current methods for profiling physicians on quality may produce misleading results, and that misclassification is a policy-relevant measure of the potential impact of tiering on providers, payers, and patients. They concluded that quantifying misclassification rates should inform the construction of high-performance networks and quality improvement initiatives.
AHRQ-funded; HS021860.
Citation: Adams JL, Paddock SM .
Misclassification risk of tier-based physician quality performance systems.
Health Serv Res 2017 Aug;52(4):1277-96. doi: 10.1111/1475-6773.12561.
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Keywords: Provider Performance, Quality of Care, Payment
Mendelson A, Kondo K, Damberg C
The effects of pay-for-performance programs on health, health care use, and processes of care: a systematic review.
This review updated and expanded a prior review examining the effects of P4P programs targeted at the physician, group, managerial, or institutional level on process-of-care and patient outcomes in ambulatory and inpatient settings. It found that pay-for-performance programs may be associated with improved processes of care in ambulatory settings, but consistently positive associations with improved health outcomes have not been demonstrated in any setting.
AHRQ-funded; HS022981.
Citation: Mendelson A, Kondo K, Damberg C .
The effects of pay-for-performance programs on health, health care use, and processes of care: a systematic review.
Ann Intern Med 2017 Mar 7;166(5):341-53. doi: 10.7326/m16-1881.
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Keywords: Payment, Provider Performance, Healthcare Utilization, Quality of Care