Wednesday, January 12, 2011

U.S. Life Expectancy Declines : Discovery News

Life expectancy has dropped slightly for all Americans except for black men, who gained around two and a half months in longevity, according to a recent report.

Data gathered by the National Center for Health Statistics showed that life expectancy for most American men was 75.3 years in 2008, down by one-tenth of a year from 2007.

Women also saw a drop in the number of years they can expect to live, from 80.4 years to 80.3 years, the data show.

Black men, on the other hand, bucked the trend and reached a record-high life expectancy of 70.2 years in 2008, up by 0.2 years compared to 2007.

Heart disease remained the leading cause of death in the United States, followed by cancer, chronic lower respiratory diseases, stroke and accidental injury.

The sixth leading cause of death was Alzheimer's disease, one of six diseases or causes for which the age-adjusted death rate increased significantly, the study says.

A study released in October said the United States ranked 49th in the world for male and female life expectancy, a precipitous drop from the fifth place it held in 1950.
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