Key result
Metabolic syndrome affects ~37% of adults and is linked to smoking, diet, and physical inactivity.
Cross-Sectional (n=2,706)
The study highlights a high prevalence of metabolic syndrome (37%) in an Iranian cohort, emphasizing the importance of lifestyle modifications such as diet, exercise, and smoking cessation.
Background: Metabolic syndrome (MetS) is a cluster of metabolic disorders that can increase the likelihood of developing diabetes and cardiovascular diseases. To address this condition in a population, its prevalence and associated lifestyle factors were determine in this cohort study.Methods: In a cross-sectional study from Dena Persian cohort findings, demographic information, body mass index, alcohol consumption, physical activity, smoking status, and nutrient intake by a food frequency questionnaire were analyzed. The prevalence of MetS was determined, and the relevant factors were evaluated.Results: Among 2706 enrolled subjects, 1002 were diagnosed with MetS with a prevalence rate of 37.02%. All dietary components were significantly higher in healthy individuals, except for saturated fatty acids. Furthermore, a statistically significant association was observed between smoking and physical activity with MetS; however, no significant correlation was found regarding alcohol consumption.Conclusion: The findings indicated that embracing a healthy lifestyle, characterized by reduced smoking, increased physical activity, and a nutritious diet had the potential to decrease the prevalence of MetS. This approach can be effectively implemented by health policymakers within our community.
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Roozbehi et al. (2026) conducted a cross-sectional in Metabolic syndrome (n=2,706). Lifestyle factors (smoking, physical activity, diet) vs. Healthy lifestyle / absence of risk factors was evaluated on Prevalence of Metabolic Syndrome (MetS). Among 2,706 subjects, the prevalence of metabolic syndrome was 37.02%, with significant associations observed between MetS and smoking, physical activity, and dietary components.
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