title: Interpreting trends estimated from national survey data.
authors.affiliation: National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, USA. kmf2@cdc.gov
authors.forename: Katherine M
authors.initials: KM
authors.lastname: Flegal
authors.forename: Elsie R
authors.initials: ER
authors.lastname: Pamuk
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004522:Educational Status; D005260:Female; D005387:Finland / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology*