Growing evidence suggests that poor sleep health is associated with cardiovascular risk. However, research in this area often relies upon recollection dependent questionnaires or diaries. Accelerometers provide an alternative tool for measuring sleep parameters objectively. This study examines the association between wrist-worn accelerometer-derived sleep onset timing and cardiovascular disease (CVD). Methods and resultsWe derived sleep… Continue reading Accelerometer-derived sleep onset timing and cardiovascular disease incidence: a UK Biobank cohort study
Effect of pharmacological interventions on lipid profiles and C-reactive protein in polycystic ovary syndrome: A systematic review and meta-analysis
Polycystic ovary syndrome (PCOS) is a heterogeneous condition affecting women of reproductive age. It is associated with dyslipidaemia and elevated plasma C-reactive protein (CRP), which increase the risks of cardiovascular disease (CVD). ObjectiveTo review the existing evidence on the effects of different pharmacological interventions on lipid profiles and CRP of women with PCOS. Data SourcesWe… Continue reading Effect of pharmacological interventions on lipid profiles and C-reactive protein in polycystic ovary syndrome: A systematic review and meta-analysis
Consumption of coffee and tea and risk of developing stroke, dementia, and poststroke dementia: A cohort study in the UK Biobank
Previous studies have revealed the involvement of coffee and tea in the development of stroke and dementia. However, little is known about the association between the combination of coffee and tea and the risk of stroke, dementia, and poststroke dementia. Therefore, we aimed to investigate the associations of coffee and tea separately and in combination… Continue reading Consumption of coffee and tea and risk of developing stroke, dementia, and poststroke dementia: A cohort study in the UK Biobank
Immune mediated events timely associated with COVID-19 vaccine. A comment on article by Badier, et al.: “IgA vasculitis in adult patients following vaccination by ChadOx1 nCoV-19”
Dear Editor,We read the article by Badier et al. entitled “IgA vasculitis in adult patients following vaccination by ChadOx1 nCoV-19”, published in Autoimmunity Reviews with interest. (1) We share the author's view that the COVID-19 vaccine could be the trigger of IgA vasculitis in the reported case. At our secondary/tertiary rheumatology centre, we have been… Continue reading Immune mediated events timely associated with COVID-19 vaccine. A comment on article by Badier, et al.: “IgA vasculitis in adult patients following vaccination by ChadOx1 nCoV-19”
Discovery of a novel pseudo β-hairpin structure of N-truncated amyloid-β for use as a vaccine against Alzheimer’s disease
One of the hallmarks of Alzheimer’s disease (AD) are deposits of amyloid-beta (Aβ) protein in amyloid plaques in the brain. The Aβ peptide exists in several forms, including full-length Aβ1-42 and Aβ1-40 – and the N-truncated species, pyroglutamate Aβ3-42 and Aβ4-42, which appear to play a major role in neurodegeneration. We previously identified a murine… Continue reading Discovery of a novel pseudo β-hairpin structure of N-truncated amyloid-β for use as a vaccine against Alzheimer’s disease
The Self in the Mind’s Eye: Revealing How We Truly See Ourselves Through Reverse Correlation
Is there a way to visually depict the image people “see” of themselves in their minds’ eyes? And if so, what can these mental images tell us about ourselves? We used a computational reverse-correlation technique to explore individuals’ mental “self-portraits” of their faces and body shapes in an unbiased, data-driven way (total N = 116… Continue reading The Self in the Mind’s Eye: Revealing How We Truly See Ourselves Through Reverse Correlation
Transmission of SARS-CoV-2 Delta Variant Among Vaccinated Healthcare Workers, Vietnam
Background: Data on breakthrough SARS-CoV-2 Delta variant infections are limited. Methods: We studied breakthrough infections among healthcare workers of a major infectious diseases hospital in Vietnam. We collected demographics, vaccination history and results of PCR diagnosis alongside clinical data. We measured SARS-CoV-2 (neutralizing) antibodies at diagnosis, and at week 1, 2 and 3 after diagnosis.… Continue reading Transmission of SARS-CoV-2 Delta Variant Among Vaccinated Healthcare Workers, Vietnam
Secondary Antibiotic Prophylaxis for Latent Rheumatic Heart Disease
Rheumatic heart disease affects more than 40.5 million people worldwide and results in 306,000 deaths annually. Echocardiographic screening detects rheumatic heart disease at an early, latent stage. Whether secondary antibiotic prophylaxis is effective in preventing progression of latent rheumatic heart disease is unknown. METHODSWe conducted a randomized, controlled trial of secondary antibiotic prophylaxis in Ugandan… Continue reading Secondary Antibiotic Prophylaxis for Latent Rheumatic Heart Disease
Transparency of COVID-19 vaccine trials: decisions without data
Summary boxData transparency has become a well-established norm in biomedical research, and is especially important for broadly used public health interventions like COVID-19 vaccines. Tax payers helped fund COVID-19 vaccine trials and should have the right to access the results. There is inadequate availability of COVID-19 vaccine trial documents and data; individual participant data will… Continue reading Transparency of COVID-19 vaccine trials: decisions without data
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