Simple examples should not be extrapolated to the US population.
Flegal
K M
KM
Graubard
B I
BI
Williamson
D F
DF
Gail
M H
MH
D003625:Data Collection / Q000379:methods; D006801:Humans; D009765:Obesity / Q000401:mortality*; D014481:United States / Q000453:epidemiology