Americans die sooner than citizens of a dozen other developed nations and the usual suspects -- obesity, traffic accidents and a high murder rate -- are not to blame. Instead, poor healthcare may be to blame, the team at Columbia University in New York reported. They found that 15-year survival rates for men and women aged 45 to 65 have fallen in the United States relative to the other 12 countries over the past 30 years. In June, the Commonwealth Fund, which advocates on and does research focusing on healthcare reform, reported that Americans spend twice as much on healthcare as residents of other developed countries -- $7,290 per person -- but get lower quality and less efficiency. Between 1975 and 2005, medical costs went up in all the countries, as did life expectancy. But costs went up far more in the United States and life expectancy increased to a far lower degree. In 1950, the United States was fifth among the leading industrialized nations with respect to female life expectancy at birth, surpassed only by Sweden, Norway, Australia, and the Netherlands," [the report authors] wrote. At last count, the United States was 46th in female life expectancy; 49th for both sexes.