While life expectancy in the US continues to improve, says the report by researchers at University of Washington in Seattle and Imperial College, London, it is not increasing as quickly as in other Western countries, so the gap is widening.
“The researchers suggest that the relatively low life expectancies in the US cannot be explained by the size of the nation, racial diversity, or economics,” says the document, which ranks the US 38th in the world for life expectancy overall.
“Instead, the authors point to high rates of obesity, tobacco use and other preventable risk factors for an early death as the leading drivers of the gap between the US and other nations.”