Waist Circumference Above 80 cm Predicts Increased Systolic Blood Pressure in Healthy Young Adult Women
AUTOR(ES)
Silva, Gilberto Reis Agostinho; Silva, Maria Sebastiana; Guillo, Lídia Andreu
FONTE
Int. J. Cardiovasc. Sci.
DATA DE PUBLICAÇÃO
2020-07
RESUMO
Abstract Background: Among anthropometric measures for assessing adiposity-related risk, waist circumference (WC) is simple and fast to perform. Cut-off values for WC proposed by the International Diabetes Federation (IDF), and the Adult Treatment Panel III of the National Cholesterol Education Program (NCEP-ATP III) are categorized by gender and are not age-specific. Objective: To analyze the association between WC and cardiometabolic risk factors in adult women. Methods: A total of 164 healthy adult women were grouped by WC according to IDF and NCEP-ATP III cutoff values. Continuous variables were described as mean ± standard deviation or median (interquartile range). The Shapiro-Wilk test was used to assess the normality of data. Variables were analyzed by unpaired Student's t-test, Mann-Whitney U and Kruskal-Wallis tests. The correlation of WC categories with systolic (SBP) and diastolic (DBP) blood pressure, fasting blood glucose, high-density lipoprotein cholesterol (HDL-c), and triglycerides were examined by Spearman's rho correlation coefficient and linear regression analysis. A p value < 0.05 was considered statistically significant. Results: Increased WC showed a significant correlation with SBP, DBP, glucose, HDL-c, and triglycerides. In bivariate linear regression, approximately 63.0 % of the variability of SBP (≥ 130 mmHg) among the age group 20-40 years was predicted by increased WC according to both criteria. Conclusion: A WC above 80 cm in women aged 20-40 years strongly predicted variability in SBP, calling attention to the importance of measuring WC for the monitoring and prevention of cardiovascular and metabolic diseases in women in this age group.
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