Long live the fat American Obesity may threaten life expectancy. Or maybe not

The Economist:

AMERICA'S obesity epidemic is so called for a reason. Roughly one in three adults is obese. In 2008 close to 25m Americans were diabetic, according to a study published on June 25th. Nevertheless, Americans are living longer than ever. In 2007 the average life expectancy at birth was 78 years. This follows decades of progress. The question is whether obesity might change that.

National progress in life expectancy masks wide local disparities, according to a study published on June 15th and written by researchers at the University of Washington and Imperial College London. Men in Holmes County, Mississippi, for example, have a life expectancy of 65.9 years, the same as men in Pakistan and 15.2 years behind men in Fairfax, Virginia. Gaps between America's counties have widened since the early 1980s. Most alarming, 702 counties, or 30% of those studied, saw a statistically significant decline in life expectancy for women from 2000 to 2007; 251 counties saw a statistically significant decline for men.

Posted by Jim Zellmer at July 8, 2011 1:23 AM
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