PLoS ONE

Alzheimer's disease & dementia

Risk factors for dementia vary by ethnicity, study finds

Modifiable risk factors—including hypertension, obesity, diabetes, low HDL cholesterol and sleep disorders—confer a higher risk of dementia for people in some minority ethnic groups compared to White people, according ...

Genetics

Being a vegetarian may be partly in your genes

From Impossible Burger to "Meatless Mondays," going meat-free is certainly in vogue. But a person's genetic makeup plays a role in determining whether they can stick to a strict vegetarian diet, a Northwestern Medicine study ...

Psychology & Psychiatry

How COVID lockdowns distorted our sense of time—new research

The perception of time is a psychological phenomenon, meaning external factors can modify the way we experience it. For example, time may seem to fly by when we're in good company, whereas if we're somewhere we don't want ...

Cardiology

New tool for precision medicine in cardiovascular disease

Researchers at Uppsala University have developed a tool that makes it possible to measure 21 biomarkers for cardiovascular disease simultaneously with great precision by means of a simple blood test. The aim is to use this ...

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