National Healthcare Quality and Disparities Report
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Search All Research Studies
AHRQ Research Studies Date
Topics
- Blood Pressure (1)
- Cardiovascular Conditions (2)
- Diabetes (2)
- Disparities (1)
- Electronic Health Records (EHRs) (1)
- Health Promotion (1)
- (-) Heart Disease and Health (6)
- Hospitalization (2)
- Hospital Readmissions (1)
- Mortality (2)
- Outcomes (1)
- Quality Improvement (2)
- (-) Racial and Ethnic Minorities (6)
- Risk (1)
- Stroke (1)
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 6 of 6 Research Studies DisplayedDurstenfeld MS, Ogedegbe O, Katz SD
Racial and ethnic differences in heart failure readmissions and mortality in a large municipal healthcare system.
This study sought to determine whether racial and ethnic differences exist among patients with similar access to care. It examined outcomes after heart failure hospitalization within a large municipal health system and determined that racial and ethnic differences in outcomes were present.
AHRQ-funded; HS023683.
Citation: Durstenfeld MS, Ogedegbe O, Katz SD .
Racial and ethnic differences in heart failure readmissions and mortality in a large municipal healthcare system.
JACC Heart Fail 2016 Nov;4(11):885-93. doi: 10.1016/j.jchf.2016.05.008.
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Keywords: Heart Disease and Health, Hospital Readmissions, Hospitalization, Mortality, Outcomes, Racial and Ethnic Minorities
Kabra R, Girotra S, Vaughan Sarrazin M
Refining stroke prediction in atrial fibrillation patients by addition of African-American ethnicity to CHA2DS2-VASc score.
The authors hypothesized that the addition of African-American ethnicity to the CHA2DS2-VASc score might improve stroke prediction in patients with atrial fibrillation (AF). They found that, in patients over age 65 with newly diagnosed AF, the addition of ethnicity to CHA2DS2-VASc score significantly improved stroke prediction.
AHRQ-funded; HS023104.
Citation: Kabra R, Girotra S, Vaughan Sarrazin M .
Refining stroke prediction in atrial fibrillation patients by addition of African-American ethnicity to CHA2DS2-VASc score.
J Am Coll Cardiol 2016 Aug 2;68(5):461-70. doi: 10.1016/j.jacc.2016.05.044.
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Keywords: Stroke, Heart Disease and Health, Racial and Ethnic Minorities, Risk, Cardiovascular Conditions
Blecker S, Park H, Katz SD
Association of HbA1c with hospitalization and mortality among patients with heart failure and diabetes.
Comorbid diabetes is common in heart failure and associated with increased hospitalization and mortality. Nonetheless, the association between glycemic control and outcomes among patients with heart failure and diabetes remains poorly characterized, particularly among low income and minority patients. This study found that among a cohort of primarily minority and low income patients with heart failure and diabetes, an increased risk of hospitalization was observed.
AHRQ-funded; HS023683.
Citation: Blecker S, Park H, Katz SD .
Association of HbA1c with hospitalization and mortality among patients with heart failure and diabetes.
BMC Cardiovasc Disord 2016 May 20;16:99. doi: 10.1186/s12872-016-0275-6.
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Keywords: Diabetes, Heart Disease and Health, Mortality, Hospitalization, Racial and Ethnic Minorities
Redmond N, Booth JN, 3rd, Tanner RM
Prevalence of masked hypertension and its association with subclinical cardiovascular disease in African Americans: results from the Jackson Heart Study.
Using data from the Jackson Heart Study, an exclusively African American population-based cohort, the researchers evaluated the association of masked hypertension and prehypertension with left ventricular mass index and common carotid intima media thickness. Masked hypertension was common among African Americans with prehypertension and also normal clinic blood pressure, and was associated with subclinical cardiovascular disease.
AHRQ-funded; HS023009.
Citation: Redmond N, Booth JN, 3rd, Tanner RM .
Prevalence of masked hypertension and its association with subclinical cardiovascular disease in African Americans: results from the Jackson Heart Study.
J Am Heart Assoc 2016 Mar 29;5(3):e002284. doi: 10.1161/jaha.115.002284.
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Keywords: Blood Pressure, Heart Disease and Health, Cardiovascular Conditions, Racial and Ethnic Minorities
Eapen ZJ, Liang L, Shubrook JH
Current quality of cardiovascular prevention for Million Hearts: an analysis of 147,038 outpatients from The Guideline Advantage.
This study examined adherence to clinical quality measures focusing on antiplatelet drugs for ischemic vascular disease, blood pressure control for hypertension, cholesterol control for diabetes, and tobacco use screening among 145,038 patients from 25 U.S. practices. It found that black and people of color races were associated with a lower likelihood of blood pressure and cholesterol control.
AHRQ-funded; HS021092
Citation: Eapen ZJ, Liang L, Shubrook JH .
Current quality of cardiovascular prevention for Million Hearts: an analysis of 147,038 outpatients from The Guideline Advantage.
Am Heart J. 2014 Sep;168(3):398-404. doi: 10.1016/j.ahj.2014.06.007..
Keywords: Electronic Health Records (EHRs), Health Promotion, Heart Disease and Health, Quality Improvement, Racial and Ethnic Minorities
Zhang R, Lee JY, Jean-Jacques M
Factors influencing the increasing disparity in LDL cholesterol control between white and black patients with diabetes in a context of active quality improvement.
The authors conducted a retrospective analysis of black and white patients treated continuously between 2008 and 2010 in order to examine possible causes of an increased disparity in low-density lipoprotein (LDL) cholesterol control following a multifaceted physician-directed quality improvement (QI) initiative. They found that physician-facing, general QI interventions may be insufficient to produce equity in LDL cholesterol control, and that helping patients maintain prior success controlling cholesterol appears as important in addressing this disparity as is helping uncontrolled patients achieve control.
AHRQ-funded; HS021141.
Citation: Zhang R, Lee JY, Jean-Jacques M .
Factors influencing the increasing disparity in LDL cholesterol control between white and black patients with diabetes in a context of active quality improvement.
Am J Med Qual 2014 Jul-Aug;29(4):308-14. doi: 10.1177/1062860613498112.
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Keywords: Heart Disease and Health, Diabetes, Disparities, Quality Improvement, Racial and Ethnic Minorities