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 25 of 58 Research Studies DisplayedSorra J, Zebrak K, Yount N
Development and pilot testing of survey items to assess the culture of value and efficiency in hospitals and medical offices.
Given rising costs and changing payment models, healthcare organisations are increasingly focused on value and efficiency. The goal of this study was to develop survey items to assess clinician and staff perspectives about the extent to which the organizational culture in hospitals and medical offices supports value and efficiency. The investigators concluded when added to the Agency for Healthcare Research and Quality Surveys on Patient Safety Culture, the item sets they developed extended those surveys by assessing additional dimensions of organizational culture that affect care delivery.
AHRQ-funded; 290201000025I.
Citation: Sorra J, Zebrak K, Yount N .
Development and pilot testing of survey items to assess the culture of value and efficiency in hospitals and medical offices.
BMJ Qual Saf 2022 Jul;31(7):493-502. doi: 10.1136/bmjqs-2020-012407..
Keywords: Surveys on Patient Safety Culture, Organizational Change
Ellsworth BL, Metz AK, Mott MM
Review of cancer-specific quality measures promoting the avoidance of low-value care.
The purpose of this study was to explore cancer quality measures to identify and describe those that encourage the avoidance of caner overtreatment and low-value care. The study also aimed to identify gaps that could direct the future development of cancer-specific quality measures. The researchers collected, reviewed, and identified 313 quality measures encouraging the avoidance of low-value cancer care, from six leading quality measures organizations. Of the 313 quality measures identified, 55 (18%) focused on avoidance of low-value care. Quality measure most likely to focus on low-value care included: 13 end-of-life care measures (50%); 12 breast cancer care measures (18%); 9 lung cancer care measures (31%); 8 colon cancer care measures (20%); 5 prostate cancer care measures (38%); and 4 general cancer care measures (3%). The study concluded that the majority of cancer quality measures are not aimed at avoiding cancer over-treatment and low value care, and existing recommendations have not been incorporated in the field.
AHRQ-funded; HS026030.
Citation: Ellsworth BL, Metz AK, Mott MM .
Review of cancer-specific quality measures promoting the avoidance of low-value care.
Ann Surg Oncol 2022 Jun;39(6):3750-62. doi: 10.1245/s10434-021-11303-4..
Keywords: Cancer, Quality Measures, Quality Indicators (QIs), Quality of Care
Maughan BC, Lin A, Caughey AB
Field trauma triage among older adults: a cost-effectiveness analysis.
The authors evaluated the cost-effectiveness of a high-sensitivity triage strategy for older adults. They used a microsimulation model with a retrospective cohort of community-dwelling Medicare beneficiaries transported by emergency medical services after an acute injury. They found that high-sensitivity trauma field triage is not cost-effective among older adults.
AHRQ-funded; HS023796.
Citation: Maughan BC, Lin A, Caughey AB .
Field trauma triage among older adults: a cost-effectiveness analysis.
J Am Coll Surg 2022 Feb 1;234(2):139-54. doi: 10.1097/xcs.0000000000000025..
Keywords: Elderly, Trauma, Healthcare Costs
Dossett LA, Mott NM, Bredbeck BC
Using tailored messages to target overuse of Low-Value breast cancer care in older women.
The purpose of this study was to examine the role that an individual’s maximizing-minimizing trait, an inherent preference for more or less medical care, may influence the preference for low-value care in the omission of sentinel lymph node biopsy (SLNB) and post-lumpectomy radiotherapy in women 70 years of age or higher with early-stage, hormone-receptor positive invasive breast cancer. The researchers recruited women 70 years of age or higher (n=1600) who were maximizers (515), minimizers (550), or neutral (535), and presented them with a hypothetical breast cancer diagnosis and then randomized exposure to one of three follow-up messages. Messages included: 1) maximizer-tailored, 2) minimizer-tailored, or 3) neutral. The study reported that higher maximizing tendency correlated positively with electing both SLNB and radiotherapy on logistic regression. Any maximizer- or minimizer-tailoring decreased preference for SLNB in maximizing and neutral women but had no effect in minimizing women. Tailoring had no impact on radiotherapy decision, except for an increased probability of minimizers electing radiotherapy when presented with maximizer-tailored messaging. The study concluded that among women facing a hypothetical breast cancer diagnosis, tendencies for maximizing-minimizing are correlated with preferences for treatment.
AHRQ-funded; HS026030.
Citation: Dossett LA, Mott NM, Bredbeck BC .
Using tailored messages to target overuse of Low-Value breast cancer care in older women.
J Surg Res 2022 Feb;270:503-12. doi: 10.1016/j.jss.2021.10.005..
Keywords: Elderly, Cancer: Breast Cancer, Cancer, Women, Decision Making, Clinician-Patient Communication, Communication
Bartsch SM, Avelis CM, Asti L
The economic value of identifying and treating Chagas disease patients earlier and the impact on Trypanosoma cruzi transmission.
Researchers evaluated the economic value of identifying and treatment Chagas disease patients as early as possible. Chagas disease is a parasitic disease which effects many people around the world. Investigators went to a village in Yucatan, Mexico with a population of 2,000 and evaluated impact and economic outcomes of identifying and treating patients in acute and indeterminate states of the disease. They estimated the number of acute cases averted, the number of chronic cases, disability-adjusted life years (DALYs), and savings from the cost of treating more advanced stages of the disease.
AHRQ-funded; HS023317.
Citation: Bartsch SM, Avelis CM, Asti L .
The economic value of identifying and treating Chagas disease patients earlier and the impact on Trypanosoma cruzi transmission.
PLoS Negl Trop Dis 2018 Nov 5;12(11):e0006809. doi: 10.1371/journal.pntd.0006809..
Keywords: Healthcare Costs, Infectious Diseases, Prevention
Tabano DC, Anderson ML, Ritzwoller DP
Estimating the impact of diabetes mellitus on worker productivity using self-report, electronic health record and human resource data.
In this study, the investigators assessed the relationship between diabetes mellitus (DM) and measures of worker productivity, direct health care costs, and costs associated with lost productivity (LP) among health care industry workers across two integrated health care systems. They concluded that the impact of DM was reflected in higher rates of LP and higher indirect costs for employers related to LP and higher health care resource use.
AHRQ-funded; HS018913.
Citation: Tabano DC, Anderson ML, Ritzwoller DP .
Estimating the impact of diabetes mellitus on worker productivity using self-report, electronic health record and human resource data.
J Occup Environ Med 2018 Nov;60(11):e569-e74. doi: 10.1097/jom.0000000000001441..
Keywords: Diabetes, Healthcare Costs, Workforce
Shaker M, Verma K, Greenhawt M
The health and economic outcomes of early egg introduction strategies.
This study compared the costs and benefits of early egg introduction (EEI) using simulation and Markov modeling over a 20-year horizon with data from the United States, Europe, and Canada. Per child it was more expensive to provide early screening for all children with early-onset eczema than to have a “wait and see” approach. While there would be more egg allergy diagnosis with early screening, the increased costs were too great compared to the no-screening approach.
Citation: Shaker M, Verma K, Greenhawt M .
The health and economic outcomes of early egg introduction strategies.
Allergy 2018 Nov;73(11):2214-23. doi: 10.1111/all.13565..
Keywords: Children/Adolescents, Screening, Healthcare Costs, Diagnostic Safety and Quality, Medication
Shaker M, Greenhawt M
The health and economic outcomes of peanut allergy management practices.
Peanut allergy is managed with strict avoidance, epinephrine carriage, and promptly treating reactions. The objective of this study was to assess the health and economic benefits of pre-emptively injecting epinephrine for peanut ingestion in the absence of any symptoms, and to avoid products with peanut precautionary allergen labeling (PAL). The investigators concluded that pre-emptive epinephrine injection in the absence of symptoms, or universal avoidance of PAL, were not cost-effective when compared with administering epinephrine on symptom development or allowing PAL consumption.
AHRQ-funded; HS024599.
Citation: Shaker M, Greenhawt M .
The health and economic outcomes of peanut allergy management practices.
J Allergy Clin Immunol Pract 2018 Nov - Dec;6(6):2073-80. doi: 10.1016/j.jaip.2018.04.036..
Keywords: Healthcare Costs, Prevention
Bradley CJ, Neumark D, Walker LS
The effect of primary care visits on other health care utilization: a randomized controlled trial of cash incentives offered to low income, uninsured adults in Virginia.
Investigators recruited low-income uninsured adults in Virginia to determine whether cash incentives would encourage primary care provider (PCP) visits as opposed to going to the hospital emergency room. This randomized, controlled trial determined that PCP visits did increase but no reductions in overall costs occurred there was an offset from increased outpatient utilization.
AHRQ-funded; HS022534.
Citation: Bradley CJ, Neumark D, Walker LS .
The effect of primary care visits on other health care utilization: a randomized controlled trial of cash incentives offered to low income, uninsured adults in Virginia.
J Health Econ 2018 Nov;62:121-33. doi: 10.1016/j.jhealeco.2018.07.006..
Keywords: Healthcare Utilization, Health Insurance, Low-Income, Primary Care, Uninsured, Vulnerable Populations
Lifland B, Wright DR, Mangione-Smith R
The impact of an adolescent depressive disorders clinical pathway on healthcare utilization.
The purpose of this study was to examine the association between level of adherence to an adolescent depressive disorders inpatient clinical pathway with psychiatric patients’ length of stay (LOS), cost, and readmissions. Patients in the high-adherence category were found to have significantly longer LOS and higher costs when compared to those in the low-adherence category. The authors conclude that understanding which of the care processes within the pathway are most cost-effective for improving patient-centered outcomes requires further investigation.
AHRQ-funded; HS024299.
Citation: Lifland B, Wright DR, Mangione-Smith R .
The impact of an adolescent depressive disorders clinical pathway on healthcare utilization.
Adm Policy Ment Health 2018 Nov;45(6):979-87. doi: 10.1007/s10488-018-0878-6..
Keywords: Care Management, Children/Adolescents, Depression, Healthcare Costs, Healthcare Utilization, Hospital Readmissions, Hospitalization, Inpatient Care, Behavioral Health, Outcomes, Patient-Centered Outcomes Research
Desai NR, Ott LS, George EJ
Variation in and hospital characteristics associated with the value of care for Medicare beneficiaries with acute myocardial infarction, heart failure, and pneumonia.
The objectives of this study were to investigate the association between hospital-level 30-day risk-standardized mortality rates (RSMRs) and 30-day risk-standardized payments (RSPs) for acute myocardial infarction (AMI), heart failure (HF), and pneumonia (PNA); to characterize patterns of value in care; and to identify hospital characteristics associated with high-value care (defined by having lower than median RSMRs and RSPs).
AHRQ-funded; HS023000.
Citation: Desai NR, Ott LS, George EJ .
Variation in and hospital characteristics associated with the value of care for Medicare beneficiaries with acute myocardial infarction, heart failure, and pneumonia.
JAMA Netw Open 2018 Oct 5;1(6):e183519. doi: 10.1001/jamanetworkopen.2018.3519..
Keywords: Cardiovascular Conditions, Elderly, Hospitalization, Hospitals, Heart Disease and Health, Inpatient Care, Medicare, Mortality, Pneumonia
Ciotoli C, Smith AJ, Keeling RP
Call to action: better care, better health, and greater value in college health.
This report aims to inspire, motivate, and challenge college health professionals and their colleagues, campus leaders, and national entities to take both immediate and sustainable steps to bring quality improvement (QI) to the forefront of college health practice - and, by doing so, to elevate care, health, and value of college health as a key pathway to advancing student success.
AHRQ-funded; HS022520.
Citation: Ciotoli C, Smith AJ, Keeling RP .
Call to action: better care, better health, and greater value in college health.
J Am Coll Health 2018 Oct;66(7):625-39. doi: 10.1080/07448481.2018.1431908..
Keywords: Education, Quality of Care, Quality Improvement
Shen NT, Schneider Y, Congly SE
Cost effectiveness of early insertion of transjugular intrahepatic portosystemic shunts for recurrent ascites.
Treatment options for recurrent ascites resulting from decompensated cirrhosis include serial large-volume paracentesis and albumin infusion (LVP+A) or insertion of a transjugular intrahepatic portosystemic shunt (TIPS). In this study, the investigators examined whether TIPS insertion was cost effective. The investigators concluded that based on Markov model analysis, early placement of TIPSs appeared to be a cost-effective strategy for management of specific patients with cirrhosis and recurrent ascites.
AHRQ-funded; HS000066.
Citation: Shen NT, Schneider Y, Congly SE .
Cost effectiveness of early insertion of transjugular intrahepatic portosystemic shunts for recurrent ascites.
Clin Gastroenterol Hepatol 2018 Sep;16(9):1503-10.e3. doi: 10.1016/j.cgh.2018.03.027..
Keywords: Healthcare Costs, Surgery, Patient-Centered Outcomes Research, Treatments
Whaley CM, Brown TT
Firm responses to targeted consumer incentives: evidence from reference pricing for surgical services.
This study examined how health care providers respond to a reference pricing insurance program that increases consumer cost sharing when they chose high-priced surgical providers. Geographic variation was used to estimate supply-side responses. Limited evidence of market segmentation and price reductions for providers with baseline prices above the reference price was found. However, 75% of the reduction in provider prices benefited a population that was not subject to the program.
AHRQ-funded; HS022098.
Citation: Whaley CM, Brown TT .
Firm responses to targeted consumer incentives: evidence from reference pricing for surgical services.
J Health Econ 2018 Sep;61:111-33. doi: 10.1016/j.jhealeco.2018.06.012..
Keywords: Health Insurance, Surgery, Payment, Healthcare Costs
Calderwood MS, Kawai AT, Jin R
Centers for Medicare and Medicaid services hospital-acquired conditions policy for central line-associated bloodstream infection (CLABSI) and cather-associated urinary tract infection (CAUTI) shows minimal impact on hospital reimbursement.
In 2008, the Centers for Medicare and Medicaid Services (CMS) stopped reimbursing for hospital-acquired conditions (HACs) not present on admission (POA). This study sought to understand why this policy did not impact central line-associated bloodstream infection (CLABSI) and catheter-associated urinary tract infection (CAUTI) trends.
AHRQ-funded; HS018414.
Citation: Calderwood MS, Kawai AT, Jin R .
Centers for Medicare and Medicaid services hospital-acquired conditions policy for central line-associated bloodstream infection (CLABSI) and cather-associated urinary tract infection (CAUTI) shows minimal impact on hospital reimbursement.
Infect Control Hosp Epidemiol 2018 Aug;39(8):897-901. doi: 10.1017/ice.2018.137..
Keywords: Catheter-Associated Urinary Tract Infection (CAUTI), Central Line-Associated Bloodstream Infections (CLABSI), Healthcare-Associated Infections (HAIs), Patient Safety
Markovitz AA, Ramsay PP, Shortell SM
Financial incentives and physician practice participation in Medicare's value-based reforms.
The purpose of this study was to evaluate whether greater experience and success with performance incentives among physician practices are related to increased participation in Medicare's voluntary value-based payment reforms. The authors concluded that Medicare must complement financial incentives with additional efforts to address the needs of practices with less experience with such incentives to promote value-based payment on a broader scale.
AHRQ-funded; HS018546.
Citation: Markovitz AA, Ramsay PP, Shortell SM .
Financial incentives and physician practice participation in Medicare's value-based reforms.
Health Serv Res 2018 Aug;53 Suppl 1:3052-69. doi: 10.1111/1475-6773.12743..
Keywords: Payment, Medicare, Provider Performance
Ndumele CD, Schpero WL, Trivedi AN
Medicaid expansion and health plan quality in Medicaid managed care.
The purpose of the study was to assess the effect of the 2014 Medicaid expansion on Medicaid managed care plan quality. The study concluded that Medicaid expansion increased enrollment in managed care plans, but it did not result in erosion of quality.
AHRQ-funded; HS017589.
Citation: Ndumele CD, Schpero WL, Trivedi AN .
Medicaid expansion and health plan quality in Medicaid managed care.
Health Serv Res 2018 Aug;53 Suppl 1:2821-38. doi: 10.1111/1475-6773.12814..
Keywords: Policy, Health Services Research (HSR), Health Insurance, Medicaid
Lyles CR, Lunn MR, Obedin-Maliver J
The new era of precision population health: insights for the All of Us Research Program and beyond.
This paper addresses the new era of precision population health. Although precision medicine has made advances in individualized patient treatments, the authors assert that there needs to be continued attention on tailored population health and prevention strategies. They provide specific recommendations from the All of Us Research Program and the Precision Public Health Summit as examples for moving this field forward.
AHRQ-funded; HS022408.
Citation: Lyles CR, Lunn MR, Obedin-Maliver J .
The new era of precision population health: insights for the All of Us Research Program and beyond.
J Transl Med 2018 Jul 27;16(1):211. doi: 10.1186/s12967-018-1585-5..
Keywords: Health Information Technology (HIT), Health Services Research (HSR), Patient-Centered Outcomes Research, Public Health
Silber JH, Zeigler AE, Reiter JG
Using appendicitis to improve estimates of childhood Medicaid participation rates.
This study introduces appendectomy-based participation (ABP) to estimate statewide Medicaid/Children's Health Insurance Program participation rates using claims by taking advantage of a natural experiment around statewide appendicitis admissions to improve the accuracy of participation rate estimates. The study concluded that using the ABP rate derived from Medicaid Analytic eXtract (MAX) administrative claims is a valid method to estimate statewide public insurance participation rates in children.
AHRQ-funded; HS023258; HS021112.
Citation: Silber JH, Zeigler AE, Reiter JG .
Using appendicitis to improve estimates of childhood Medicaid participation rates.
Acad Pediatr 2018 Jul;18(5):593-600. doi: 10.1016/j.acap.2018.03.008..
Keywords: Children/Adolescents, Children's Health Insurance Program (CHIP), Health Insurance, Medicaid
McCurdy RK, Encinosa WE
AHRQ Author: Encinosa, WE
Are medical offices ready for value-based reimbursement? Staff perceptions of a workplace climate for value and efficiency.
The goal of the study was to assess medical office staff member perceptions of a workplace climate for value. The study’s findings highlight the need for management strategies that emphasize staff training and engagement and the use of performance data and that stress value principles across all organizational activities, including workforce development, performance management, and recruitment.
AHRQ-authored; AHRQ-funded
Citation: McCurdy RK, Encinosa WE .
Are medical offices ready for value-based reimbursement? Staff perceptions of a workplace climate for value and efficiency.
Am J Accountable Care 2018 Jun;6(2):11-19..
Keywords: Payment, Provider: Health Personnel
de la Guardia FH, Hwang J, Adams JL
https://doi.org/10.1007/s10742-018-0179-2
Loss function-based evaluation of physician report cards.
The authors specified loss functions and evaluated the potential cost of misclassification for physician report card designs. They found that misclassification cost depends on how performance information will be used and by whom; selecting the lowest-cost design for a given stakeholder could maximize the usefulness of physician performance data. They conlcuded that misclassification cost could guide report card design, improving the usefulness of a report card for one stakeholder without disadvantaging others.
AHRQ-funded; HS021860.
Citation: de la Guardia FH, Hwang J, Adams JL .
Loss function-based evaluation of physician report cards.
Health Services and Outcomes Research Methodology 2018 Jun;18(2):96-108. doi: 10.1007/s10742-018-0179-2.
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Keywords: Quality of Care, Provider Performance, Quality Measures
Hollingsworth JM, Nallamothu BK, Yan P
Medicare accountable care organizations are not associated with reductions in the use of low-value coronary revascularization.
This study examined national Medicare data to determine whether or not Medicare accountable care organizations are associated with reductions in the use of low-value coronary revascularization. The investigators found no association between provider group participation in a Medicare ACO and use of low- or high-value coronary revascularization.
AHRQ-funded; HS024525; HS024728.
Citation: Hollingsworth JM, Nallamothu BK, Yan P .
Medicare accountable care organizations are not associated with reductions in the use of low-value coronary revascularization.
Circ Cardiovasc Qual Outcomes 2018 Jun;11(6):e004492. doi: 10.1161/circoutcomes.117.004492..
Keywords: Cardiovascular Conditions, Healthcare Utilization, Medicare, Heart Disease and Health
Funk RJ, Owen-Smith J, Kaufman SA
Association of informal clinical integration of physicians with cardiac surgery payments.
This study examined how physician interaction patterns vary between health systems and to assess whether variation in informal integration is associated with care delivery payments. It found that when beneficiaries were treated in health systems with higher informal integration, the greatest savings of lower estimated payments were from hospital readmissions (13.0 percent) and postacute care services (5.8 percent).
AHRQ-funded; HS024728.
Citation: Funk RJ, Owen-Smith J, Kaufman SA .
Association of informal clinical integration of physicians with cardiac surgery payments.
JAMA Surg 2018 May;153(5):446-53. doi: 10.1001/jamasurg.2017.5150.
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Keywords: Healthcare Costs, Payment, Health Systems, Surgery
Henriksen K, Rodrick D, Grace EN
AHRQ Author: Henriksen K, Rodrick D, Grace EN, Brady PJ
Challenges in health care simulation: are we learning anything new?
Simulation training is considered a promising approach for improving the safety and quality of health services delivery. While it takes time for any new approach to gain momentum and learn from past efforts, it also will require addressing a systematic range of essential questions to improve existing knowledge on the optimal use of simulation, and to realize similar gains in safety that other high-risk industries have made.
AHRQ-authored.
Citation: Henriksen K, Rodrick D, Grace EN .
Challenges in health care simulation: are we learning anything new?
Acad Med 2018 May;93(5):705-08. doi: 10.1097/acm.0000000000001891.
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Keywords: Healthcare Delivery, Quality of Care, Patient Safety, Training
Nuckols TK, Keeler E, Anderson LJ
Economic evaluation of quality improvement interventions designed to improve glycemic control in diabetes: a systematic review and weighted regression analysis.
This study systematically reviewed economic evaluations of quality improvement (QI) interventions for glycemic control among adults with type 1 or type 2 diabetes. Using English-language studies from high-income countries that evaluated organizational changes and reported program and utilization-related costs, the researchers extracted data regarding intervention, study design, change in HbA1c, time horizon, perspective, incremental net cost, incremental cost-effectiveness ratio, and study quality. They conclude that diverse and multifaceted QI interventions which lower HbA1c appear to be a fair-to-good value, relative to usual care.
AHRQ-funded; HS022644.
Citation: Nuckols TK, Keeler E, Anderson LJ .
Economic evaluation of quality improvement interventions designed to improve glycemic control in diabetes: a systematic review and weighted regression analysis.
Diabetes Care 2018 May;41(5):985-93. doi: 10.2337/dc17-1495..
Keywords: Diabetes, Healthcare Costs, Quality of Care, Quality Improvement