The dynamic behaviour of metabolic syndrome and its components in an eight-year population-based cohort from the Mediterranean

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Publicado en:PLoS One vol. 12, no. 5 (May 2017), p. e0176665
Autor principal: Barceló, Maria A
Otros Autores: Rodríguez-Poncelas, Antonio, Saez, Marc, Coll-de-Tuero, Gabriel
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Public Library of Science
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022 |a 1932-6203 
024 7 |a 10.1371/journal.pone.0176665  |2 doi 
035 |a 1900214262 
045 2 |b d20170501  |b d20170531 
084 |a 174835  |2 nlm 
100 1 |a Barceló, Maria A 
245 1 |a The dynamic behaviour of metabolic syndrome and its components in an eight-year population-based cohort from the Mediterranean 
260 |b Public Library of Science  |c May 2017 
513 |a Journal Article 
520 3 |a Background The significant rise in the prevalence of obesity coincides with the considerable increase in the prevalence of metabolic syndrome (MS) currently being observed worldwide. The components of MS are not static and their dynamics, such as the order of their occurrence, or the time of exposure to them are, as yet, unknown but could well be clinically relevant. Our objective was to study the dynamic behaviour of MS and its components in a large population-based cohort from a Mediterranean region. Methods and findings Our study employed a retrospective cohort (between January 1, 2005 and December 31, 2012) made up of individuals from the general population in a region in the northeast of Catalonia, Spain. Given that most of the explicative variables of the risk of having MS were time dependent and, therefore, the risk was not proportional, we used the Andersen-Gill (AG) model to perform a multivariate survival analysis and inferences were performed using a Bayesian framework. Thirty-nine percent of the participants developed MS; 44.6% of them with a single limited episode. Triglycerides and low HDL cholesterol, together with obesity, are components associated with the first occurrence of MS. Components related to the metabolism of glucose are associated with a medium risk of having a first episode of MS, and those related to blood pressure are associated with a lower risk. When the components related to blood pressure and the metabolism of glucose appear first, they determine the appearance of the first episode of MS. The variables concerning the persistence of MS are those that correspond to clinical conditions that do not have well-established drug treatment criteria. Conclusions Our results suggest that the components related to the metabolism of glucose and to high blood pressure appear early on and act as biomarkers for predicting MS, while the components related to obesity and dyslipidaemia, although essential for the development of MS, appear later. Making lifestyle changes reduces the conditions associated with the persistence of MS. 
651 4 |a Spain 
653 |a Databases 
653 |a Population density 
653 |a Metabolism 
653 |a Geriatrics 
653 |a Body mass index 
653 |a Fasting 
653 |a Farms 
653 |a Arteriosclerosis 
653 |a Health care 
653 |a Mens health 
653 |a Blood pressure 
653 |a Health risk assessment 
653 |a Obesity 
653 |a Public health 
653 |a Physical training 
653 |a Population studies 
653 |a Health risks 
653 |a Research 
653 |a Clinical trials 
653 |a Diabetes 
653 |a Insulin resistance 
653 |a Womens health 
653 |a Lipoproteins 
653 |a Epidemiology 
653 |a Cholesterol 
653 |a Statistical analysis 
653 |a Body mass 
653 |a Computer programs 
653 |a Social 
653 |a Hypertension 
653 |a Cardiovascular diseases 
653 |a Cardiovascular disease 
653 |a Primary care 
653 |a Diabetes mellitus 
653 |a Glucose tolerance 
653 |a Lifestyles 
653 |a Econometrics 
653 |a Metabolic syndrome 
653 |a Laboratory testing 
653 |a Dyslipidemia 
653 |a Metabolic disorders 
653 |a Risk 
653 |a Glucose 
653 |a Triglycerides 
653 |a Time dependence 
653 |a Biomarkers 
700 1 |a Rodríguez-Poncelas, Antonio 
700 1 |a Saez, Marc 
700 1 |a Coll-de-Tuero, Gabriel 
773 0 |t PLoS One  |g vol. 12, no. 5 (May 2017), p. e0176665 
786 0 |d ProQuest  |t Health & Medical Collection 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/1900214262/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
856 4 0 |3 Full Text  |u https://www.proquest.com/docview/1900214262/fulltext/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/1900214262/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch