title: Prevalence of hypertension in immigrants and Swedish-born individuals, a cross-sectional study of 60-year-old men and women in Sweden.
abstract: OBJECTIVE
  To estimate the prevalence of hypertension, defined as systolic or diastolic blood pressure or both of at least 140/90 mmHg measured on one occasion or being treated for hypertension or both, in 60-year-old men and women in groups of immigrants compared to Swedish-born.
  
  
  METHODS
  A population-based, cross-sectional study in Stockholm County including 4228 participants (77% participation rate), of whom 19% were immigrants. Outcome measures were prevalence of hypertension in immigrants compared to Swedish-born men and women with adjustments for various metabolic, lifestyle and socio-economic characteristics.
  
  
  RESULTS
  The prevalence of hypertension among Swedish-born individuals (n = 3327) was 61% in men and 44% in women, among Finnish-born individuals (n = 327) it was 77% in men and 62% in women and among non-European immigrants (n = 123) it was 51% in men and 36% in women. The mean blood pressure in Finnish-born men was 149/90 (hypertensive). After adjustments for metabolic, lifestyle and socio-economic characteristics, the odds ratio for hypertension in immigrants from Finland was 2.02 (1.56-2.61) and the odds ratio in immigrants from non-European countries was 0.52 (0.34-0.80) using Swedish-born participants as reference.
  
  
  CONCLUSIONS
  About half of all 60-year-olds in Sweden had high blood pressure. The high prevalence of hypertension found in Finnish-born immigrants remained after adjustments for many factors and needs a genetic or environmental explanation. The high prevalence of hypertension in Sweden, especially in Finnish-born immigrants, calls for preventive actions.
authors.affiliation: Department of Neurobiology, Care Sciences and Society, Center for Family and Community Medicine, Karolinska Institutet, Stockholm, Sweden. axelcefam@hotmail.com
authors.forename: Axel C
authors.initials: AC
authors.lastname: Carlsson
authors.forename: Per E
authors.initials: PE
authors.lastname: Wändell
authors.forename: Ulf
authors.initials: U
authors.lastname: de Faire
authors.forename: Mai-Lis
authors.initials: ML
authors.lastname: Hellénius
mesh_terms: D003430:Cross-Sectional Studies; D054242:Emigrants and Immigrants; D005260:Female; D005387:Finland / Q000208:ethnology; D006306:Health Surveys; D006801:Humans; D006973:Hypertension / Q000453:epidemiology* / Q000208:ethnology* / Q000378:metabolism; D008019:Life Style; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012959:Socioeconomic Factors; D013548:Sweden / Q000453:epidemiology