title: Trends in obesity and extreme obesity among US adults.
authors.forename: Michael L
authors.initials: ML
authors.lastname: Main
authors.forename: Seshu C
authors.initials: SC
authors.lastname: Rao
authors.forename: James H
authors.initials: JH
authors.lastname: O'Keefe
mesh_terms: D006801:Humans; D009765:Obesity / Q000145:classification / Q000453:epidemiology*; D050177:Overweight / Q000453:epidemiology; D015995:Prevalence; D012720:Severity of Illness Index; D014481:United States / Q000453:epidemiology