Overweight & Obesity

CDC: Prevalence of obesity 42.4 percent in 2017 to 2018

(HealthDay)—The prevalence of obesity was 42.4 percent among U.S. adults in 2017 to 2018, according to a February data brief published by the U.S. Centers for Disease Control and Prevention National Center for Health Statistics.

Diseases, Conditions, Syndromes

Study calculates 18th century syphilis rates for first time

The unlikely coincidence of a local hospital record and a census led by a pioneering physician has enabled the first study charting rates of venereal disease in 18th century England, revealing high infection levels in the ...

Psychology & Psychiatry

Frequent cannabis use by young people linked to decline in IQ

A study has found that adolescents who frequently use cannabis may experience a decline in Intelligence Quotient (IQ) over time. The findings of the research provide further insight into the harmful neurological and cognitive ...

Psychology & Psychiatry

'Clean' your memory to pick a winner, study says

Predicting the winner of a sporting event with accuracy close to that of a statistical computer program could be possible with proper training, according to researchers. In a study published today, experiment participants ...

Sleep disorders

Untreated sleep apnea is associated with flu hospitalization

As we approach flu season, adults with obstructive sleep apnea may want to take extra precautions. A study published online as an accepted paper in the Journal of Clinical Sleep Medicine is the first to find that patients ...

Dentistry

Dental visits declined among adults from 2019 to 2020

From 2019 to 2020, there was a decline in the percentage of adults with a dental visit in the previous 12 months, according to an April data brief published by the U.S. Centers for Disease Control and Prevention National ...

Alzheimer's disease & dementia

A complex link between body mass index and Alzheimer's

Though obesity in midlife is linked to an increased risk for Alzheimer's disease, new research suggests that a high body mass index later in life doesn't necessarily translate to greater chances of developing the brain disease.

Alzheimer's disease & dementia

Alzheimer's disease: Sex affects tau accumulation in the brain

The strongest genetic risk factor for Alzheimer's disease is the apolipoprotein E type 4 allele (ApoE ε4). Research presented by Manish Paranjpe at the 2019 Annual Meeting of the Society of Nuclear Medicine and Molecular ...

Diseases, Conditions, Syndromes

Scientists model 'true prevalence' of COVID-19 throughout pandemic

Government officials and policymakers have tried to use numbers to grasp COVID-19's impact. Figures like the number of hospitalizations or deaths reflect part of this burden. Each datapoint tells only part of the story. But ...

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