The American journal of medicine
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The American Heart Association (AHA) has defined Life's Simple 7 (LS7) as a measure of overall cardiovascular health . Nonalcoholic fatty liver disease (NAFLD) has been involved as a risk factor for cardiovascular disease. We evaluated the association between LS7 and NAFLD. ⋯ A more favorable cardiovascular health score was associated with a lower prevalence of NAFLD. This study may suggest a potential of Life's Simple 7 in the prevention of liver disease.
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A cohort of children prenatally exposed to the 1945 atomic bombings in Japan revealed harmful effects of ionizing radiation in a variety of measures of cognitive function, including mental retardation. Here we examined cognitive function in the non-affected, now elderly, cohort. ⋯ We found no significant radiation effect on cognitive function among 65- to 70-year-old subjects who were prenatally exposed to the bombings and did not have marked childhood cognitive function deterioration. The limitations of this study include a small sample size and potential bias pertaining to non-participation in the Adult Health Study or refusal of Cognitive Abilities Screening Instrument evaluation. Further investigations using various endpoints in other populations prenatally exposed to radiation are warranted.
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A seroprevalence study can estimate the percentage of people with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies in the general population; however, most existing reports have used a convenience sample, which may bias their estimates. ⋯ These estimates indicate that the vast majority of people in Connecticut lack antibodies against SARS-CoV-2, and there is variation by race and ethnicity. There is a need for continued adherence to risk-mitigation behaviors among Connecticut residents to prevent resurgence of COVID-19 in this region.
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Peripheral arterial disease has been linked with worse outcomes in patients with atrial fibrillation. The aim of this study is to assess the impact of peripheral arterial disease on mortality and stroke in a cohort of patients with atrial fibrillation. ⋯ Peripheral arterial disease predicts higher mortality in atrial fibrillation, and was an independent predictor of ischemic stroke in patients with non-anticoagulated atrial fibrillation. Proactive surveillance and optimization of medical management in this group of patients is warranted, given the high risks associated with peripheral arterial disease where atrial fibrillation is also present.