Metabolic syndrome prevalence by race/ ethnicity and sex in the united states, national health and nutrition examination survey, 1988-2012

Justin Xavier Moore, Ninad Chaudhary, Tomi Akinyemiju

Research output: Contribution to journalArticle

181 Scopus citations

Abstract

Introduction Metabolic syndrome is a cluster of cardiometabolic risk factors associated with increased risk of multiple chronic diseases, including cancer and cardiovascular disease. The objectives of this study were to estimate the prevalence of metabolic syndrome overall, by race and sex, and to assess trends in prevalence from 1988 through 2012. Methods We analyzed data from the National Health and Nutrition Examination Survey (NHANES) for 1988 through 2012. We defined metabolic syndrome as the presence of at least 3 of these components: elevated waist circumference, elevated triglycerides, reduced high-density lipoprotein cholesterol, high blood pressure, and elevated fasting blood glucose. Data were analyzed for 3 periods: 1988-1994, 1999-2006, and 2007-2012. Results Among US adults aged 18 years or older, the prevalence of metabolic syndrome rose by more than 35% from 1988-1994 to 2007-2012, increasing from 25.3% to 34.2%. During 2007-2012, non-Hispanic black men were less likely than non-Hispanic white men to have metabolic syndrome (odds ratio [OR], 0.77; 95% confidence interval [CI], 0.66-0.89). However, non-Hispanic black women were more likely than non-Hispanic white women to have metabolic syndrome (OR, 1.20; 95% CI, 1.02-1.40). Low education level (OR, 1.56; 95% CI, 1.32-1.84) and advanced age (OR, 1.73; 95% CI, 1.67-1.80) were independently associated with increased likelihood of metabolic syndrome during 2007-2012. Conclusion Metabolic syndrome prevalence increased from 1988 to 2012 for every sociodemographic group; by 2012, more than a third of all US adults met the definition and criteria for metabolic syndrome agreed to jointly by several international organizations.

Original languageEnglish (US)
Article number160287
JournalPreventing Chronic Disease
Volume14
Issue number3
DOIs
StatePublished - 2017

ASJC Scopus subject areas

  • Health Policy
  • Public Health, Environmental and Occupational Health

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