Vitamin D supplementation has been widely recommended to prevent falls. However, considerable controversy exists regarding the association of such supplementation and fall risk. Previous meta-analyses yielded inconsistent results because of differences in the baseline of 25-hydroxyvitamin D (25[OH]D) and dose of vitamin D and use of vitamin D or in combination with calcium in different… Continue reading Vitamin #D supplementation reduces the risk of #fall in the vitamin D deficient elderly: an updated systematic review and meta-analysis
Author: aledopress
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Assessment of #Allergic and #Anaphylactic Reactions to mRNA #COVID-19 Vaccines With Confirmatory Testing in a US Regional Health System
Objective To characterize the immunologic mechanisms underlying allergic reactions to these vaccines. Design, Setting, and Participants This case series included 22 patients with suspected allergic reactions to mRNA COVID-19 vaccines between December 18, 2020, and January 27, 2021, at a large regional health care network. Participants were individuals who received at least 1 of the… Continue reading Assessment of #Allergic and #Anaphylactic Reactions to mRNA #COVID-19 Vaccines With Confirmatory Testing in a US Regional Health System
Synthesis of human #amyloid restricted to #liver results in an #Alzheimer disease–like neurodegenerative phenotype
Several lines of study suggest that peripheral metabolism of amyloid beta (Aß) is associated with risk for Alzheimer disease (AD). In blood, greater than 90% of Aß is complexed as an apolipoprotein, raising the possibility of a lipoprotein-mediated axis for AD risk. In this study, we report that genetic modification of C57BL/6J mice engineered to… Continue reading Synthesis of human #amyloid restricted to #liver results in an #Alzheimer disease–like neurodegenerative phenotype
Cross-sectional associations of schoolchildren’s #fruit and #vegetable consumption, and meal choices, with their mental well-being: a cross-sectional study
Poor mental well-being is a major issue for young people and is likely to have long-term negative consequences. The contribution of nutrition is underexplored. We, therefore, investigated the association between dietary choices and mental well-being among schoolchildren. Methods Data from 7570 secondary school and 1253 primary school children in the Norfolk Children and Young People… Continue reading Cross-sectional associations of schoolchildren’s #fruit and #vegetable consumption, and meal choices, with their mental well-being: a cross-sectional study
Effects of #Lifestyle Modification on Patients With Resistant #Hypertension: Results of the TRIUMPH Randomized Clinical Trial
#Aging and comorbidities influence the risk of hospitalization and mortality in #diabetic patients experiencing severe hypoglycemia
Severe hypoglycemia requiring access to the Emergency Department is more frequent in older patients with multiple comorbidities.•Risk of hospitalization and mortality within one year since the hypoglycemic event is higher in older frail patients.•Severe hypoglycemia could increase the cardiovascular risk and could be a marker of future cardiovascular events.•A less stringent glycemic control and the… Continue reading #Aging and comorbidities influence the risk of hospitalization and mortality in #diabetic patients experiencing severe hypoglycemia
Spatial organization of #protein aggregates on red #blood cells as physical biomarkers of #Alzheimer’s disease pathology
Quantifying physical differences of protein aggregates implicated in Alzheimer’s disease (AD), in blood, could provide crucial information on disease stages. Here, red blood cells (RBCs) from 50 patients with neurocognitive complaints and 16 healthy individuals were profiled using an atomic force microscope (AFM). AFM measurements revealed patient age– and stage of neurocognitive disorder–dependent differences in… Continue reading Spatial organization of #protein aggregates on red #blood cells as physical biomarkers of #Alzheimer’s disease pathology
Incident Major #Depressive Disorder Predicted by Three Measures of Insulin #Resistance: A Dutch Cohort Study
Major depressive disorder is the leading cause of disability worldwide. Yet, there remain significant challenges in predicting new cases of major depression and devising strategies to prevent the disorder. An important first step in this process is identifying risk factors for the incidence of major depression. There is accumulating biological evidence linking insulin resistance, another… Continue reading Incident Major #Depressive Disorder Predicted by Three Measures of Insulin #Resistance: A Dutch Cohort Study
#Anakinra for severe forms of #COVID-19: a cohort study
Coronaviruses can induce the production of interleukin (IL)-1β, IL-6, tumour necrosis factor, and other cytokines implicated in autoinflammatory disorders. It has been postulated that anakinra, a recombinant IL-1 receptor antagonist, might help to neutralise the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-related hyperinflammatory state, which is considered to be one cause of acute respiratory distress… Continue reading #Anakinra for severe forms of #COVID-19: a cohort study
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