American heart journal
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American heart journal · Aug 2011
Comparative StudyReadmission rates for Hispanic Medicare beneficiaries with heart failure and acute myocardial infarction.
Hispanics are the fastest growing segment of the US population and have a higher prevalence of cardiovascular risk factors than non-Hispanic whites. However, little is known about whether elderly Hispanics have higher readmission rates for heart failure (HF) and acute myocardial infarction (AMI) than whites and whether this is due to site of care. ⋯ Elderly Hispanic patients are more likely to be readmitted for HF and AMI than whites, partly due to the hospitals where they receive care. Our findings suggest that targeting the site of care and these high-risk patients themselves will be necessary to reduce disparities in readmissions for this growing group of patients.
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American heart journal · Aug 2011
Comparative StudyPlasma vitamin C predicts incident heart failure in men and women in European Prospective Investigation into Cancer and Nutrition-Norfolk prospective study.
Fruit and vegetable intake has been associated with lower risk for cardiovascular risk factors and disease, but data on heart failure are sparse and inconsistent. The association of plasma vitamin C, a biomarker reflecting fruit and vegetable intake, with heart failure has not been studied. ⋯ Plasma vitamin C, a biomarker reflecting fruit and vegetable intake, was inversely associated with the risk of heart failure in this healthy population. This observation should be regarded as hypothesis generating for further prospective trials aimed at examining the effect of a diet rich in fruit and vegetables for prevention of heart failure.