Science Seen: Poverty and accidental death, 1999-2012

Unintentional injuries are the fifth largest cause of death in the U.S., and these mortalities have been rising over the past decade. At the same time, more people are living in areas with high poverty levels. Are these trends connected?

An analysis published last week in PLOS One gives evidence that the answer is “yes.” Emergency medicine physician Eric Fleegler, MD, MPH, and colleagues crunched U.S. Census Bureau data against mortality data from the National Center for Health Statistics for 1999 to 2012 — providing resolution down to the county level.

Not only did fatalities increase in tandem with the level of poverty in a county, the study found, but this effect worsened over time, especially for deaths from certain causes such as poisonings, shown here. Read the details in our sister blog, Notes. (Interactive image: Erin Horan)