title: [Risk assessment for a first stroke in Spanish hypertensive population in primary care. The ERIC-HTA study].
abstract: OBJECTIVE
  Stroke is a major cause of morbidity and mortality in hypertensive population. The aim of this study is to estimate the 10-year risk of a first stroke in Spanish hypertensive population using the Framingham scale.
  
  
  METHODS
  Cross-sectional multicenter study in primary care environment, on hypertensive patients aged 55 or more (10 consecutive patients each physician). Blood pressure (BP) was measured according to standardized rules. Stroke and coronary risk were estimated using the Framingham scale.
  
  
  RESULTS
  16,129 patients (mean age 67.7 years; 57.1% women; 30.4% with diabetes mellitus; 26.6% with previous history of cardiovascular disease) were analyzed. 20.3% showed electrocardiographic left ventricular hypertrophy (more prevalent in males, diabetics, with systolic BP > or = 140 mmHg; p < 0.001). The goal of BP control was reached in 30.1% of non-diabetic patients and only in 5.9% of diabetics. The estimated 10-year risk of a first stroke (standard deviation) was estimated to be 19.9% (16.8), and the coronary risk 19.2% (14.0). While males had an estimated risk of coronary disease above the stroke risk, women had an estimated risk of a first stroke greater than the estimated risk of coronary disease.
  
  
  CONCLUSIONS
  The estimated risk of stroke among Spanish hypertensive population is high, and the main risk factors (age, systolic BP, diabetes and left ventricular hypertrophy) tend to aggregate. In women estimated risk of stroke in greater than estimated coronary risk. The risk of stroke must be taken into account in the assessment and treatment of hypertensive patients.
authors.affiliation: Centro de Salud Serrería 2, Valencia, Spain. jvlozano@interbook.net
authors.forename: José V
authors.initials: JV
authors.lastname: Lozano
authors.forename: Josep
authors.initials: J
authors.lastname: Redón
authors.forename: Luis
authors.initials: L
authors.lastname: Cea-Calvo
authors.forename: Cristina
authors.initials: C
authors.lastname: Fernández-Pérez
authors.forename: Jorge
authors.initials: J
authors.lastname: Navarro
authors.forename: Alvaro
authors.initials: A
authors.lastname: Bonet
authors.forename: Jorge
authors.initials: J
authors.lastname: González-Esteban
mesh_terms: D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011320:Primary Health Care; D018570:Risk Assessment; D013030:Spain; D020521:Stroke / Q000453:epidemiology* / Q000209:etiology