JAMA : the journal of the American Medical Association
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Comparative Study
The state of US health, 1990-2010: burden of diseases, injuries, and risk factors.
Understanding the major health problems in the United States and how they are changing over time is critical for informing national health policy. ⋯ From 1990 to 2010, the United States made substantial progress in improving health. Life expectancy at birth and HALE increased, all-cause death rates at all ages decreased, and age-specific rates of years lived with disability remained stable. However, morbidity and chronic disability now account for nearly half of the US health burden, and improvements in population health in the United States have not kept pace with advances in population health in other wealthy nations.