Search Results - "Olgin, Jeffrey"
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Cigarette and e-cigarette dual use and risk of cardiopulmonary symptoms in the Health eHeart Study
Published in PloS one (25-07-2018)“…E-cigarettes are promoted as healthier alternatives to conventional cigarettes. Many cigarette smokers use both products. It is unknown whether the additional…”
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Worldwide Effect of COVID-19 on Physical Activity: A Descriptive Study
Published in Annals of internal medicine (03-11-2020)“…A study is presented which aims to examine worldwide changes in step count before and after the announcement of COVID-19 as a global pandemic. Step counts…”
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Direct Measurements of Smartphone Screen-Time: Relationships with Demographics and Sleep
Published in PloS one (09-11-2016)“…Smartphones are increasingly integrated into everyday life, but frequency of use has not yet been objectively measured and compared to demographics, health…”
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Effects of Time-Restricted Eating on Weight Loss and Other Metabolic Parameters in Women and Men With Overweight and Obesity: The TREAT Randomized Clinical Trial
Published in JAMA internal medicine (01-11-2020)“…The efficacy and safety of time-restricted eating have not been explored in large randomized clinical trials. To determine the effect of 16:8-hour…”
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Analysis of COVID-19 Vaccine Type and Adverse Effects Following Vaccination
Published in JAMA network open (22-12-2021)“…Little is known about the factors associated with COVID-19 vaccine adverse effects in a real-world population. To evaluate factors potentially associated with…”
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Incident Atrial Fibrillation Among Asians, Hispanics, Blacks, and Whites
Published in Circulation (New York, N.Y.) (03-12-2013)“…BACKGROUND—Because the association between atrial fibrillation (AF) and race has only been rigorously compared in population-based studies that dichotomized…”
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Prospective Countywide Surveillance and Autopsy Characterization of Sudden Cardiac Death: POST SCD Study
Published in Circulation (New York, N.Y.) (19-06-2018)“…BACKGROUND:Studies of out-of-hospital cardiac arrest and sudden cardiac death (SCD) use emergency medical services records, death certificates, or definitions…”
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Associations between tobacco and cannabis use and anxiety and depression among adults in the United States: Findings from the COVID-19 citizen science study
Published in PloS one (13-09-2023)“…Little is known about whether people who use both tobacco and cannabis (co-use) are more or less likely to have mental health disorders than single substance…”
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A digital biomarker of diabetes from smartphone-based vascular signals
Published in Nature medicine (01-10-2020)“…The global burden of diabetes is rapidly increasing, from 451 million people in 2019 to 693 million by 2045 1 . The insidious onset of type 2 diabetes delays…”
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Wearable Cardioverter–Defibrillator after Myocardial Infarction
Published in The New England journal of medicine (27-09-2018)“…Patients with acute MI and an ejection fraction of 35% or less were randomly assigned to receive a wearable cardioverter–defibrillator plus medical therapy or…”
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Absence of natriuretic peptide clearance receptor attenuates TGF-β1-induced selective atrial fibrosis and atrial fibrillation
Published in Cardiovascular research (01-02-2019)“…Abstract Aims TGF-β1 plays an important role in atrial fibrosis and atrial fibrillation (AF); previous studies have shown that the atria are more susceptible…”
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Body Weight Changes During Pandemic-Related Shelter-in-Place in a Longitudinal Cohort Study
Published in JAMA network open (22-03-2021)“…This cohort study investigates whether the shelter-in-place orders in the US during the early weeks of the COVID-19 pandemic were associated with changes in…”
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Sudden Cardiac Death and Myocardial Fibrosis, Determined by Autopsy, in Persons with HIV
Published in The New England journal of medicine (17-06-2021)“…In a postmortem study, HIV-positive persons were found to have higher rates of presumed sudden cardiac death and myocardial fibrosis than persons without known…”
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Evidence for hormonal control of heart regenerative capacity during endothermy acquisition
Published in Science (American Association for the Advancement of Science) (12-04-2019)“…Tissue regenerative potential displays striking divergence across phylogeny and ontogeny, but the underlying mechanisms remain enigmatic. Loss of mammalian…”
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Atrial fibrosis and the mechanisms of atrial fibrillation
Published in Heart rhythm (01-03-2007)“…Atrial fibrillation (AF) is commonly associated with congestive heart failure (CHF), and CHF has been shown to be associated with atrial structural remodeling…”
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Volunteer Participation in the Health eHeart Study: A Comparison with the US Population
Published in Scientific reports (16-05-2017)“…Direct volunteer “eCohort” recruitment can be an efficient way of recruiting large numbers of participants, but there is potential for volunteer bias. We…”
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A common allele of HLA is associated with asymptomatic SARS-CoV-2 infection
Published in Nature (London) (03-08-2023)“…Studies have demonstrated that at least 20% of individuals infected with SARS-CoV-2 remain asymptomatic 1 – 4 . Although most global efforts have focused on…”
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Cardiac contraction and relaxation are regulated by distinct subcellular cAMP pools
Published in Nature chemical biology (01-01-2024)“…Cells interpret a variety of signals through G-protein-coupled receptors (GPCRs) and stimulate the generation of second messengers such as cyclic adenosine…”
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Effect of acute and chronic ethanol on atrial fibrillation vulnerability in rats
Published in Heart rhythm (01-04-2020)“…Even though ethanol consumption has been associated with risk of atrial fibrillation (AF), little is known about how ethanol affects atrial electrophysiology…”
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Patient-reported triggers of paroxysmal atrial fibrillation
Published in Heart rhythm (01-07-2019)“…Triggers for discrete atrial fibrillation (AF) events remain poorly studied and incompletely characterized. The purpose of this study was to describe common…”
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