Feed aggregator

GPT-4 matches radiologist accuracy in spotting errors, cuts time and costs dramatically

Rss Feed - 27 min 23 sec ago
Researchers found that GPT-4 effectively identified and corrected errors in radiology reports, demonstrating comparable accuracy to human radiologists but with increased time efficiency and cost-effectiveness.

Penn State study examines how a person's telomeres are affected by caloric restriction

Rss Feed - 46 min 42 sec ago
Penn State researchers may have uncovered another layer of complexity in the mystery of how diet impacts aging.

Opioid dependence in Scotland remains high but largely stable, study shows

Rss Feed - 1 hour 2 min ago
Opioid dependence in Scotland remains high but largely stable, according to a new University of Bristol-led analysis published in Addiction today [18 April] and by Public Health Scotland.

Study reveals long-term consequences of atrial fibrillation

Rss Feed - 1 hour 7 min ago
The lifetime risk of atrial fibrillation (a heart condition that causes an irregular and often abnormally fast heart rate) has increased from one in four to one in three over the past two decades, finds a study from Denmark in The BMJ today.

New research pinpoints key pathways in prostate cancer's vulnerability to ferroptosis

Rss Feed - 1 hour 19 min ago
Review examines the role of ferroptosis, an iron-dependent form of cell death, in prostate cancer, exploring its underlying molecular mechanisms and potential for targeted therapeutic strategies.

Global disease burden study highlights COVID-19 impact and health inequities

Rss Feed - 1 hour 20 min ago
Rates of early death and poor health caused by HIV/AIDS and diarrhea have been cut in half since 2010, and the rate of disease burden caused by injuries has dropped by a quarter in the same time period, after accounting for differences in age and population size across countries, based on a new study published in The Lancet. The study measures the burden of disease in years lost to early death and poor health.

Antipsychotics for dementia associated with elevated risks of serious adverse outcomes

Rss Feed - 1 hour 42 min ago
Antipsychotic use in people with dementia is associated with elevated risks of a wide range of serious adverse outcomes including stroke, blood clots, heart attack, heart failure, fracture, pneumonia, and acute kidney injury, compared with non-use, finds a study published by The BMJ today.

New vaccine promises broad protection against SARS-CoV-2 and other sarbecoviruses

Rss Feed - 3 hours 14 min ago
Researchers at Georgia Tech and the University of Wisconsin have created a broad-spectrum vaccine capable of defending against various SARS-CoV-2 variants and related bat coronaviruses.

Bidirectional Mendelian randomization uncovers link between plasma metabolites and heart attack risk

Rss Feed - 11 hours 4 min ago
Myocardial infarction, more commonly known as a heart attack, is a leading cause of death worldwide. Biomarkers called plasma metabolites may play a key role in the physiological pathways involved in myocardial infarctions.

Combined chemohormonal therapy for locally advanced prostate cancer offers extended control of PSA levels

Rss Feed - 11 hours 11 min ago
For patients with locally advanced prostate cancer, combined treatment with chemotherapy and hormonal therapy offers extended control of prostate-specific antigen (PSA) levels, compared to hormonal therapy alone, reports a study in the April issue of The Journal of Urology, an Official Journal of the American Urological Association.

1 in 5 older Canadian adults with diabetes developed functional limitations during the pandemic

Rss Feed - 11 hours 17 min ago
Researchers found that approximately 1 in 5 older Canadian adults with diabetes and no pre-pandemic functional limitations developed functional limitations for the first time during the COVID-19 pandemic.

Excessive internet use plus lack of sleep, exercise linked to teen truancy and school absence

Rss Feed - 11 hours 23 min ago
Spending too much time online to the point of compulsion and the neglect of other necessary activities, plus not sleeping or exercising enough, are linked to a heightened risk of both truancy and school absence due to illness among teens, finds research published online in the Archives of Disease in Childhood.

New study sheds light on the relationship between race and mental health stigma in college students

Rss Feed - 11 hours 32 min ago
A new study by a counseling researcher at New York Institute of Technology sheds light on the relationship between race and mental health stigma.

Lifetime risk of atrial fibrillation rises to nearly 31% in recent decade

Rss Feed - 16 hours 36 min ago
The risk of both AF and its complications in a Danish national cohort, beginning from the age of 45 years.

Triple-negative breast cancer patients with high immune cell levels have lower relapse risk after surgery

Rss Feed - 16 hours 51 min ago
Women with triple-negative breast cancer, and high levels of immune cells in the tumors, have a lower relapse risk after surgery, even without chemotherapy.

DASH diet may lower the risk of cardiovascular disease in breast cancer survivors

Rss Feed - 17 hours 3 min ago
A new paper in JNCI Cancer Spectrum, published by Oxford University Press, finds that following a healthy diet lowers the risk of cardiovascular disease in breast cancer survivors.

Exploring the versatile roles of tissue macrophages beyond immune defense

Rss Feed - 17 hours 18 min ago
The role of resident tissue macrophages (RTMs) in homeostasis and disease.

Study finds microdosing LSD leads to longer sleep: Insights from a controlled trial

Rss Feed - 17 hours 57 min ago
A phase I trial to assess the effect of micro-dosing of lysergic acid diethylamide (LSD) on the sleep.

Vaccines targeting chronic diseases show promise in combatting age-related conditions

Rss Feed - 19 hours 23 min ago
Vaccine-based therapeutics for age-related disorders.

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Rss Feed - 22 hours 28 min ago
Researchers in a study published in the journal Nutrients delve into the pervasive issue of vitamin D deficiency and its link to various health conditions, advocating for precision nutrition and personalized supplementation to enhance vitamin D intake and effectiveness.

Pages