Association between Vitamin D Status and Risk of Peripheral Arterial Disease: The Dong-gu Study / 전남의대학술지
Chonnam Medical Journal
; : 212-216, 2016.
Article
in En
| WPRIM
| ID: wpr-25326
Responsible library:
WPRO
ABSTRACT
Low levels of vitamin D have been associated with increased cardiovascular disease risk. However, few studies have evaluated the association between vitamin D status and peripheral arterial disease (PAD). We therefore aimed to investigate whether low 25-hydroxyvitamin D (25(OH)D) levels were associated with increased risk of PAD in the Korean population. This cross-sectional study was conducted among 8,960 subjects aged 50 years or older without known myocardial infarction or stroke. PAD was defined by an ankle brachial blood pressure index <0.9. Multivariate logistic regression was used to evaluate the association between serum 25(OH)D levels and risk of PAD. Of the 8,960 subjects, 3.0% had PAD and the age and sex adjusted prevalence of PAD decreased with the increasing 25(OH)D quartile. After adjusting for potential confounders and parathyroid hormones, serum 25(OH)D levels were associated with a significantly decreased risk of PAD (OR for one SD increase, 0.98; 95% CI, 0.95-1.0, P for trend=0.040). Compared with the first 25(OH)D quartile, the odds of PAD were 0.86 (95% CI, 0.62-1.21), 0.67 (95% CI, 0.46-0.97), and 0.71 (95% CI, 0.49-1.04) for the second, third, and fourth quartiles, respectively. In this cross-sectional study, we found that low serum 25(OH)D levels were associated with an increased risk of PAD, independent of traditional cardiovascular risk factors and parathyroid hormone. Our findings suggest that low vitamin D levels may contribute to PAD in the Korean population.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Parathyroid Hormone
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Vitamin D
/
Vitamins
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Blood Pressure
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Cardiovascular Diseases
/
Logistic Models
/
Prevalence
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Cross-Sectional Studies
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Risk Factors
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Stroke
Type of study:
Etiology_studies
/
Observational_studies
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Prevalence_studies
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Prognostic_studies
/
Risk_factors_studies
Language:
En
Journal:
Chonnam Medical Journal
Year:
2016
Type:
Article