News by Subject Policy & Ethics

One of the most comprehensive statistical analyses of drivers of food insecurity across 65 countries has concluded that household income consistently explains more discrepancy in food security than any other factor, including agricultural land resources and production.

Now that federal funding is flowing again for research on firearm injury prevention, some of the few already-funded researchers doing work in this area share new results and look ahead.

A study published this week in The Lancet Public Health examines how we can use our income assistance systems to address drug use and drug-related harm.

Living near a hazardous waste or Superfund site could cut your life short by about a year, according to a new study published by a University of Houston engineer. The study is the first nationwide review of all hazardous waste sites and not just the 1,300 sites on the national priority list managed by the federal government.

Convenience and access win out over reputation when people over 50 look for a doctor for themselves, a new study finds. But online ratings and reviews of physicians play an important role, and should receive attention from providers and policymakers, the researchers say.

A recent study indicates that a US ban on the use of tanning beds among minors would prevent thousands of cases of melanoma in adolescents and would save millions of dollars in healthcare costs. The findings are published early online in CANCER, a peer-reviewed journal of the American Cancer Society.

a recent study by Indiana University researchers found the bill, called the Comprehensive Addiction and Recovery Act (CARA), has not greatly increased the amount of nurse practitioners prescribing buprenorphine, especially in states that have further restrictions.