title: What exactly do the trends mean?
authors: Bonita
authors: B
authors: Falkner
mesh_terms: D000293:Adolescent; D017668:Age of Onset; D002648:Child; D015897:Comorbidity; D005006:Ethnicity / Q000706:statistics & numerical data; D005260:Female; D006306:Health Surveys; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D008297:Male; D009017:Morbidity / Q000639:trends; D009765:Obesity / Q000453:epidemiology*; D012189:Retrospective Studies; D015983:Selection Bias; D014481:United States / Q000453:epidemiology