Summary: A report from the Congressional Budget Office (CBO) that came out last week spurred a flurry of headlines suggesting that fat people are responsible for the high cost of health care in America. “CBO– Obesity Will Decimate Future Health Costs and Care,” blared one headline. The story began: “While our nation’s obesity problem has trashed health care and insurance rates, the worst is yet to come.” In other words: forget about reform. Folks who eat too much will wipe out any savings.
It is true that obesity has become epidemic. As the CBO study points out, “From 1987 to 2007 the share of adult Americans who are obese has more than doubled –from 13 percent to 28 percent.” Over the same span, the amount that we spend on health problems associated with obesity has soared: “health care spending per adult grew substantially in all weight categories between 1987 and 2007,” the researchers write, but “the rate of growth was much more rapid among the obese. Spending per capita for obese adults exceeded spending for adults of normal weight by about 8 percent in 1987 and by about 38% in 2007.”
It is easy to assume this means that the rise in the percentage of Americans who sport a body-mass index (BMI) equal to or greater than 30, accounts for roughly one-third of the rise in health care spending. But that is not what the report says.