Psychology & Psychiatry

Could vitamin D help ward off suicide?

A new study hints that treating low vitamin D levels with supplements might have a critical benefit for certain people: a decreased risk of attempting suicide.

Health informatics

Social work staffing may increase access, use of palliative care

There are significant increases in use of palliative care for recently hospitalized veterans when primary care teams have additional social work staffing, according to a study published online Jan. 4 in JAMA Network Open.

Health

Financial incentives boost weight-loss programs

Paying cash to people with obesity for losing a specific amount of weight or completing weight-reducing activities works better than offering stand-alone free tools, such as weight-loss programs, diet books, and wearable ...

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