Psychology & Psychiatry

Study finds new factors linked to suicide

First-of-its-kind study used machine learning and health data from the entire Danish population to create sex-specific suicide risk profiles, illuminating the complex mix of factors that may predict suicide.

Cardiology

Most women unable to identify signs of stroke

Most women know to call 911 if they think they are having a stroke, according to a national survey by the American Heart Association of more than 1,200 women, recently published in the journal Stroke. But here's the catch: ...

Health informatics

The promise—and pitfalls—of medical AI headed our way

A patient is lying on the operating table as the surgical team reaches an impasse. They can't find the intestinal rupture. A surgeon asks aloud, "Check whether we missed a view of any intestinal section in the visual feed ...

Psychology & Psychiatry

Roots of major depression revealed in all its genetic complexity

A massive genome-wide association study (GWAS) of genetic and health records of 1.2 million people from four separate data banks has identified 178 gene variants linked to major depression, a disorder that will affect one ...

Medications

Failure to take statins leads to higher mortality rates

Patients who took statins less than 70 percent of the time had a 20 percent increase in mortality compared with those taking them at least 90 percent of the time, a Stanford study found.

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