US health care spending now accounts for more than 17% of the economy, however, not much is known about how spending on each condition varies by age and across time. The objective of this report was to estimate US spending on personal health care and public health, according to condition, age and sex group between 1996-2013. Learn more here. (Source: Joseph Dieleman, Ranju Baral, Maxwell Birger, The JAMA Network, 12/27/16)