title: Correcting bias, or biased corrections?
authors.affiliation: National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, USA. KFlegal@cdc.gov
authors.forename: Katherine M
authors.initials: KM
authors.lastname: Flegal
authors.forename: Barry I
authors.initials: BI
authors.lastname: Graubard
authors.forename: David F
authors.initials: DF
authors.lastname: Williamson
authors.forename: Mitchell H
authors.initials: MH
authors.lastname: Gail
mesh_terms: D015982:Bias; D015992:Body Mass Index; D006801:Humans; D009026:Mortality; D009765:Obesity / Q000401:mortality; D012044:Regression Analysis