The results of the Framingham Heart Study of 3457 subjects
published in the Annals of Internal Medicine in 2003,
showed the impact of being overweight and/or obese:
Years of Life Lost (YLL)
Overweight
Obese
40yr. female nonsmoker
3.3
7.1
40yr. male nonsmoker
3.1
5.8
Smoker female
7.2
Smoker male (compared to normal weight smokers)
6.7
Smoker female
13.3
Smoker male (compared to normal weight nonsmokers)
13.7
Additional information published in the Journal of the American
Medical Association (JAMA) that same year revealed even greater
loss of life years for morbidly obese individuals: