title: The "obesity paradox" explained.
authors.forename: Hailey R
authors.initials: HR
authors.lastname: Banack
authors.forename: Jay S
authors.initials: JS
authors.lastname: Kaufman
mesh_terms: D006333:Heart Failure / Q000150:complications / Q000401:mortality*; D006801:Humans; D009749:Nutrition Surveys; D009765:Obesity / Q000150:complications / Q000401:mortality*; D015983:Selection Bias; D014481:United States / Q000453:epidemiology