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.
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1 to 2 of 2 Research Studies DisplayedAngraal S, Khera R, Wang Y
Sex and race differences in the utilization and outcomes of coronary artery bypass grafting among Medicare beneficiaries, 1999-2014.
The authors sought to evaluate how the use of coronary artery bypass grafting (CABG) and its outcomes have evolved in different sex and racial subgroups. Using Medicare data, they found that women and black patients had persistently higher CABG mortality than men and white patients, respectively, despite greater declines over the time period. The authors conclude that these findings indicate progress, but further progress is needed.
AHRQ-funded; HS023000.
Citation: Angraal S, Khera R, Wang Y .
Sex and race differences in the utilization and outcomes of coronary artery bypass grafting among Medicare beneficiaries, 1999-2014.
J Am Heart Assoc 2018 Jul 12;7(14). doi: 10.1161/jaha.118.009014..
Keywords: Cardiovascular Conditions, Elderly, Evidence-Based Practice, Heart Disease and Health, Healthcare Utilization, Medicare, Outcomes, Patient-Centered Outcomes Research, Racial and Ethnic Minorities, Sex Factors
Kalbaugh CA, Loehr L, Wruck L
Frequency of care and mortality following an incident diagnosis of peripheral artery disease in the inpatient or outpatient setting: the ARIC (Atherosclerosis Risk in Communities) study.
Researchers analyzed frequency of care and mortality date for patients with an initial peripheral artery disease (PAD) diagnosis in the outpatient or inpatient setting. Data was analyzed from the ARIC (Atherosclerosis Risk in Communities) study cohort linked with Centers for Medicare and Medicaid Services fee-for-services claims data for 2002-2012. Patients diagnosed in the outpatient setting had higher follow-up rates with lower hospitalizations and mortality than those diagnosed in the inpatient setting.
AHRQ-funded; HS000032; HS023728.
Citation: Kalbaugh CA, Loehr L, Wruck L .
Frequency of care and mortality following an incident diagnosis of peripheral artery disease in the inpatient or outpatient setting: the ARIC (Atherosclerosis Risk in Communities) study.
J Am Heart Assoc 2018 Apr 13;7(8). doi: 10.1161/jaha.117.007332..
Keywords: Cardiovascular Conditions, Healthcare Utilization, Hospitalization, Mortality, Outcomes