Causes and Consequences of Healthcare Efficiency
Causes and Consequences of Healthcare Efficiency
批准号:
9884525
负责人:
AMBER E BARNATO
金额:
$242.2万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-09-15 至 2023-02-28
关键词:
AddressAdvance Care PlanningAffectAgeAlzheimer&aposs DiseaseAlzheimer&aposs disease related dementiaBenefits and RisksBenzodiazepinesCaringCharacteristicsClinicalClinical TrialsCognitionCommunity HospitalsComputing MethodologiesCoupledDataData AnalysesData SourcesDecision MakingDiagnosisDiagnosticDrug CombinationsDrug PrescriptionsEarly DiagnosisElderlyEnvironmentEnvironmental Risk FactorEvaluationFee-for-Service PlansGrowthHealthHealth PersonnelHealth PolicyHealth Services AccessibilityHealth and Retirement StudyHealthcareHeterogeneityHospital ClosuresHospitalsIncomeIndividualInpatientsInsuranceInterventionLawsLeadLegalLife ExpectancyMeasuresMedicaidMedicareMedicare/MedicaidMethodsModelingNatural experimentNursesOlder PopulationOpioid AnalgesicsOutcomePathway AnalysisPatient CarePatient PreferencesPatient-Focused OutcomesPatientsPatternPerformancePeripheral Vascular DiseasesPersonsPhysiciansPlayPoliciesPolicy AnalysisPricePrivatizationQuality of CareRegulationResearchResearch ProposalsRiskRoleSingle-Payer SystemSourceSurgeonSurveysSystemTestingTimeVariantVascular DiseasesVulnerable PopulationsWorkacute careadverse outcomeage groupbaseburden of illnesscare deliveryclinical Diagnosisclinical decision-makingclinical practicecostdata registrydisease registryhealth care deliveryhealth care service organizationhealth care service utilizationhealth datahigh riskhypnoticimprovedinnovationmouse modelnegative affectnovel strategiesorganizational structureoutcome forecastpaymentrandomized trialsedative
中文摘要
点击翻译按钮获取中文摘要
英文摘要
CAUSES AND CONSEQUENCES OF HEALTHCARE EFFICIENCY: OVERVIEW
U.S. health care spending is at an all-time high, yet life expectancy is stagnant, raising concerns that
projected spending growth won’t lead to commensurate health gains. This is a problem especially pertinent to
older adults, with a high burden of illness and intense use of health care. In this P01 renewal application, we
propose to continue our long-standing work identifying efficiency and inefficiency in U.S. health care by
applying sophisticated empirical methods to more than 1 billion person-years of health data. We address 3
topics integral to health care delivery efficiency: First, our exploration of challenges in clinical decision making
is expected to identify systematic underuse of effective care and overuse of ineffective care, and provide
evidence where clinical trials are lacking. Second, we will examine the role of the health care delivery
environment – how do patient-sharing networks, payment models, and regulations affect patient health? Third,
through our multi-payer data, we seek to understand the limitations of policy analysis arising from a focus on
just Medicare or private (commercial) data. For example, we seek to measure how high commercial payment
rates affect access for Medicare or Medicaid enrollees. All projects aim to measure and improve quality of care
for older, vulnerable populations, including people with Alzheimer’s Disease and related dementia (ADRD).
We propose 3 cores and 5 projects. Core A provides administrative support, Core B coordinates data;;
and Core C (Methods) develops new approaches to network analysis used in all 5 projects. In Project 1,
“Correlates and Consequences of Making an Alzheimer’s Disease Clinical Diagnosis,” we use the 100%
Medicare files and clinically rich survey data to document variation in ADRD diagnosis, and test whether early
diagnosis is, on net, beneficial to patients. Project 2, “The Causes and Consequences of Risky Prescribing,”
uses Medicare Part D prescription data to study adverse outcomes associated with individual drugs and drug
combinations including opioid analgesics, benzodiazepines, and sedative hypnotics. We consider forces
influencing high-risk prescribing, such as shared-patient networks and legal restrictions. Project 3, “Identifying
Efficient Health Care Providers: Evidence from Hospital Closures and Registry Data” uses peripheral vascular
disease (PAD) registry data, and claims data, to estimate the relative expertise of community hospitals. This
project will validate methods with natural experiments (hospital closing) and an ongoing randomized trial.
Project 4, “Causes and Consequences of Variation in Public and Private Payment Rates,” hypothesizes that
high commercial reimbursement rates can negatively affect access to care for Medicare and Medicaid patients.
Finally, Project 5, “Physician Cognition, Inpatient Advance-Care Planning, and Outcomes for Seriously Ill Older
Adults,” uses a combination of observational and experimental (randomized-trial) research in 250 community
hospitals across the U.S. to improve the quality of inpatient physician decision-making.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Empirical Classification of the Typologies of Hospital Deaths
-
批准号:10261322
-
项目类别:
-
资助金额:$20.5万
-
财政年份:2020
-
负责人:AMBER E BARNATO
-
依托单位:
Using behavioral economics to understand end-of-life decisions
-
批准号:8033543
-
项目类别:
-
资助金额:$6.94万
-
财政年份:2010
-
负责人:AMBER E BARNATO
-
依托单位:
ICU Triage Decisions for Elders with End Stage Cancer: the Role of Patient Race
-
批准号:7641310
-
项目类别:
-
资助金额:$24.71万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
ICU Triage Decisions for Elders with End Stage Cancer: the Role of Patient Race
-
批准号:7799225
-
项目类别:
-
资助金额:$13.43万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
Developing a Robust Measure of Hospital End-of-Life Intensity
-
批准号:7915430
-
项目类别:
-
资助金额:$14.27万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
Isolating Mechanisms Underlying Hospital Variation in End-of-Life ICU Use
-
批准号:7707711
-
项目类别:
-
资助金额:$21.9万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
Developing a Robust Measure of Hospital End-of-Life Intensity
-
批准号:8102792
-
项目类别:
-
资助金额:$16.67万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
Developing a Robust Measure of Hospital End-of-Life Intensity
-
批准号:7559808
-
项目类别:
-
资助金额:$14.41万
-
财政年份:2009
-
负责人:AMBER E BARNATO
-
依托单位:
Provider and Organizational Norms and Care at End of Life (PONCEL): A Study of Tw
-
批准号:7618173
-
项目类别:
-
资助金额:$18.62万
-
财政年份:2008
-
负责人:AMBER E BARNATO
-
依托单位:
Provider and Organizational Norms and Care at End of Life (PONCEL): A Study of Tw
-
批准号:7383303
-
项目类别:
-
资助金额:$22.4万
-
财政年份:2008
-
负责人:AMBER E BARNATO
-
依托单位:
Cancer Decision Tool Symposium at SMDM Annual Meeting
-
批准号:7000940
-
项目类别:
-
资助金额:$1.97万
-
财政年份:2005
-
负责人:AMBER E BARNATO
-
依托单位:
Hospital-level Variation in Treatment Intensity
-
批准号:7268677
-
项目类别:
-
资助金额:$11.78万
-
财政年份:2003
-
负责人:AMBER E BARNATO
-
依托单位:
Hospital-level Variation in Treatment Intensity
-
批准号:6597534
-
项目类别:
-
资助金额:$11.78万
-
财政年份:2003
-
负责人:AMBER E BARNATO
-
依托单位:
Hospital-level Variation in Treatment Intensity
-
批准号:6751304
-
项目类别:
-
资助金额:$11.78万
-
财政年份:2003
-
负责人:AMBER E BARNATO
-
依托单位:
Hospital-level Variation in Treatment Intensity
-
批准号:6884647
-
项目类别:
-
资助金额:$11.78万
-
财政年份:2003
-
负责人:AMBER E BARNATO
-
依托单位:
Hospital-level Variation in Treatment Intensity
-
批准号:7060457
-
项目类别:
-
资助金额:$11.78万
-
财政年份:2003
-
负责人:AMBER E BARNATO
-
依托单位:
Causes and Consequences of Healthcare Efficiency - Akre Diversity
-
批准号:10538933
-
项目类别:
-
资助金额:$17.3万
-
财政年份:2001
-
负责人:AMBER E BARNATO
-
依托单位:
Causes and Consequences of Healthcare Efficiency
-
批准号:10433833
-
项目类别:
-
资助金额:$237.13万
-
财政年份:2001
-
负责人:AMBER E BARNATO
-
依托单位:
Causes and Consequences of Healthcare Inequity in Alzheimer's Disease and Related Dementias
-
批准号:10712640
-
项目类别:
-
资助金额:$334.36万
-
财政年份:2001
-
负责人:AMBER E BARNATO
-
依托单位:
Inequities in Home and Community-Based Services Access and Disparities in Alzheimer's Disease and Related Dementias
-
批准号:10712644
-
项目类别:
-
资助金额:$33.11万
-
财政年份:2001
-
负责人:AMBER E BARNATO
-
依托单位:
海外基金