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KMID : 0603820170230030201
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Journal of Experimental & Biomedical Science
2017 Volume.23 No. 3 p.201 ~ p.207
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Association of Uric Acid Levels with Arterial Stiffness in Korean Women and Non-smoking Men
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Sull Jae-Woong
Koh Eun-Na
Cho Sung-Kweon
Bae Hyung-Joon
Jee Sun-Ha
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Abstract
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Measuring the pulse wave velocity (PWV) is a non-invasive method for evaluating the stiffness of the vessel wall. While previous studies investigated the association of uric acid level with arterial stiffness, most did not consider smoking status and obesity as covariates. The objective of this study was to investigate the relationship between uric acid levels and arterial stiffness, considering smoking status and obesity. We studied 3390 subjects (1940 males and 1450 females). Abnormal PWV was also defined as the highest quartile of values in the subjects. Data were analyzed using Pearson correlation, t-test, and multiple regression analysis. Approximately 41.9% of men and 3.7% of women were current smokers. Prevalence of hypertension was 11.4% in men and 7.0% in women. In women, hyperuricemia was associated with abnormal PWV (OR 1.58; 95% CI 1.03~2.43). Hyperuricemia was also associated with abnormal PWV (OR 2.37; 95% CI 1.01~5.59) in non- or light male smokers with normal blood pressure. This study suggests that uric acid is associated with arterial stiffness in women and non-smoking men.
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KEYWORD
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Pulse wave velocity , Uric acid , Obesity , Smoking
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