Metabolic syndrome across Europe: Different clusters of risk factors

Research output: Contribution to journalArticle

Abstract

Background: Metabolic syndrome (MetS) remains a controversial entity. Specific clusters of MetS components - rather than MetS per se - are associated with accelerated arterial ageing and with cardiovascular (CV) events. To investigate whether the distribution of clusters of MetS components differed cross-culturally, we studied 34,821 subjects from 12 cohorts from 10 European countries and one cohort from the USA in the MARE (Metabolic syndrome and Arteries REsearch) Consortium. Methods: In accordance with the ATP III criteria, MetS was defined as an alteration three or more of the following five components: elevated glucose (G), fasting glucose >= 110 mg/dl; low HDL cholesterol, <40mg/dl for men or <50 mg/dl for women; high triglycerides (T), >= 150 mg/dl; elevated blood pressure (B), >= 130/ >= 85 mmHg; abdominal obesity (W), waist circumference >102 cm for men or >88 cm for women. Results: MetS had a 24.3% prevalence (8468 subjects: 23.9% in men vs. 24.6% in women, p < 0.001) with an age-associated increase in its prevalence in all the cohorts. The age-adjusted prevalence of the clusters of MetS components previously associated with greater arterial and CV burden differed across countries (p < 0.0001) and in men and women (p < 0.0001). In details, the cluster TBW was observed in 12% of the subjects with MetS, but was far more common in the cohorts from the UK (32.3%), Sardinia in Italy (19.6%), and Germany (18.5%) and less prevalent in the cohorts from Sweden (1.2%), Spain (2.6%), and the USA (2.5%). The cluster GBW accounted for 12.7% of subjects with MetS with higher occurrence in Southern Europe (Italy, Spain, and Portugal: 31.4, 18.4, and 17.1% respectively) and in Belgium (20.4%), than in Northern Europe (Germany, Sweden, and Lithuania: 7.6, 9.4, and 9.6% respectively). Conclusions: The analysis of the distribution of MetS suggested that what follows under the common definition of MetS is not a unique entity rather a constellation of cluster of MetS components, likely selectively risky for CV disease, whose occurrence differs across countries.

Details

Authors
  • Angelo Scuteri
  • Stephane Laurent
  • Francesco Cucca
  • John Cockcroft
  • Pedro Guimaraes Cunha
  • Leocadio Rodriguez Manas
  • Francesco U. Mattace Raso
  • Maria Lorenza Muiesan
  • Ligita Ryliskyte
  • Ernst Rietzschel
  • James Strait
  • Charalambos Vlachopoulos
  • Henry Volzke
  • Edward G. Lakatta
  • Peter Nilsson
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Cardiac and Cardiovascular Systems

Keywords

  • Blood pressure, epidemiology, Europe, glucose, HDL cholesterol, metabolic syndrome, triglycerides, waist circumference
Original languageEnglish
Pages (from-to)486-491
JournalEuropean Journal of Preventive Cardiology
Volume22
Issue number4
Publication statusPublished - 2015
Publication categoryResearch
Peer-reviewedYes