The clinical value of metabolic syndrome and risks of cardiometabolic events and mortality in the elderly: the Rotterdam study

Cardiovascular Diabetology

Original Investigation

Albert Hofman¹  Oscar H. Franco¹  Abbas Dehghan¹  Thijs T. W. van Herpt²  M. Arfan Ikram³  Mandy van Hoek⁴  Eric J. G. Sijbrands⁴ 

[1] Department of Epidemiology, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Epidemiology, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Internal Medicine, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Epidemiology, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Neurology, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Radiology, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;Department of Internal Medicine, Erasmus Medical Center Rotterdam, PO Box 2040, 3000 CA, Rotterdam, The Netherlands;

关键词: Metabolic syndrome;    Cardiovascular disease;    Diabetes mellitus;    Stroke;    Cardiovascular mortality;    All-cause mortality;    Preventive medicine;    Rotterdam study;   

DOI  :  10.1186/s12933-016-0387-4

 received in 2015-11-28, accepted in 2016-04-13,  发布年份 2016

来源: Springer

【 摘 要 】

BackgroundTo evaluate the clinical value of metabolic syndrome based on different definitions [American Heart Association/National Heart, Lung and Blood Institute (AHA/NHLBI), International Diabetes Federation (IDF) and European Group for the Study of Insulin Resistance (EGIR)] in middle-aged and elderly populations.MethodsWe studied 8643 participants from the Rotterdam study (1990–2012; mean age 62.7; 57.6 % female), a large prospective population-based study with predominantly elderly participants. We performed cox-proportional hazards models for different definitions, triads within definitions and each separate component for the risk of incident type 2 diabetes mellitus, coronary heart disease, stroke, cardiovascular- and all-cause mortality.ResultsIn our population of 8643 subjects, metabolic syndrome was highly prevalent (prevalence between 19.4 and 42.4 %). Metabolic syndrome in general was associated with incident type 2 diabetes mellitus (median follow-up of 6.8 years, hazard ratios 3.13–3.78). The associations with coronary heart disease (median follow-up of 7.2 years, hazard ratios 1.08–1.32), stroke (median follow-up of 7.7 years, hazard ratios 0.98–1.32), cardiovascular mortality (median follow-up of 8.2 years, ratios 0.95–1.29) and all-cause mortality (median follow-up of 8.7 years, hazard ratios 1.05–1.10) were weaker. AHA/NHLBI- and IDF-definitions showed similar associations with clinical endpoints compared to the EGIR, which was only significantly associated with incident type 2 diabetes mellitus. All significant associations disappeared after correcting metabolic syndrome for its individual components.ConclusionsLarge variability exists between and within definitions of the metabolic syndrome with respect to risk of clinical events and mortality. In a relatively old population the metabolic syndrome did not show an additional predictive value on top of its individual components. So, besides as a manner of easy identification of high risk patients, the metabolic syndrome does not seem to add any predictive value for clinical practice.

【 授权许可】

CC BY   
© van Herpt et al. 2016