title: Trends in hypertension prevalence, awareness, treatment and control in older Mexican Americans, 1993-2005.
abstract: OBJECTIVE
  To describe trends in hypertension prevalence, awareness, treatment, and control among older Mexican Americans living in the Southwestern United States from 1993-1994 to 2004-2005.
  
  
  METHODS
  This study is a comparison between two separate cross-sectional cohorts of non-institutionalized Mexican Americans 75 years of age or older from the Hispanic Established Population for the Epidemiological Study of the Elderly (919 subjects from the 1993-1994 cohort and 738 from the 2004-2005 cohort). Data were collected on self-reported hypertension, measured blood pressure, medications, as well as sociodemographic and other health-related factors.
  
  
  RESULTS
  Hypertension prevalence increased from 73.0% in the period 1993-1994 to 78.4% in 2004-2005. Cross-cohort multivariate analyses showed that the higher odds of hypertension in the 2004-2005 cohort was attenuated by adding diabetes and obesity to the model. There was a significant increase in hypertension awareness among hypertensives (63.0% to 82.6%) and in control among treated hypertensives (42.5% to 55.4%). Cross-cohort multivariate analyses showed that the higher odds of control in 2004-2005 cohorts were accentuated by adding diabetes to the model. There were no significant changes in treatment rates (62.2% to 65.6%)
  
  
  CONCLUSIONS
  Hypertension prevalence in very old Mexican Americans residing in the Southwestern United States was higher in 2004-2005 than in 1993-1994 and was accompanied by a significant increase in awareness and control rates.
authors: Sealy Center on Aging, University of Texas Medical Branch (UTMB), Galveston, USA. majd.alghatrif@nih.gov
authors: Majd
authors: M
authors: AlGhatrif
authors: Majd
authors: M
authors: Al Ghatrif
authors: Yong-Fang
authors: YF
authors: Kuo
authors: Soham
authors: S
authors: Al Snih
authors: Mukaila A
authors: MA
authors: Raji
authors: Laura A
authors: LA
authors: Ray
authors: Kyriakos S
authors: KS
authors: Markides
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000959:Antihypertensive Agents / Q000627:therapeutic use; D003430:Cross-Sectional Studies; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000453:epidemiology* / Q000208:ethnology*; D008297:Male; D017058:Mexican Americans / Q000706:statistics & numerical data*; D015995:Prevalence; D014481:United States / Q000453:epidemiology
chemical_list: D000959:Antihypertensive Agents