ArticleJournal of cardiovascular development and disease2025
Global Analysis of Nutritional Factors and Cardiovascular Risk: Insights from Worldwide Data and a Case Study in Mexican Children.
Article in Journal of cardiovascular development and disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Cardiovascular diseases (CVDs) are the leading cause of mortality worldwide, with growing concerns about the impact of omega-6 polyunsaturated fatty acids (n-6 PUFAs) on cardiovascular health. This study aims to evaluate the relationship between serum linoleic acid (LA) levels and waist-to-height ratio (WHtR), a recognized cardiovascular risk marker, in children. The research was conducted in two parts. First, a global analysis of publicly available data (2019-2021) explored the association between nutritional factors and CVD prevalence across 183 countries. Second, a cross-sectional study involving 67 children (33 with obesity and 34 with healthy weight, classified using BMI Z-scores) examined the correlation between serum LA levels and WHtR. Global analysis revealed a moderate correlation between low seafood omega-3 fatty acid intake and CVD incidence (rho = 0.341), while low polyunsaturated fatty acid consumption showed a weak correlation (rho = 0.228). In children, a significant positive correlation was observed between serum LA levels and WHtR (rho = 0.716,
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