PT  - JOURNAL ARTICLE
AU  - Bonakdaran, Shokoufeh
AU  - Varasteh, AbdolReza
TI  - Correlation between serum 25 hydroxy vitamin D3 and laboratory risk markers of cardiovascular diseases in type 2 diabetic patients
DP  - 2009 Apr 01
TA  - Saudi Medical Journal
PG  - 509--514
VI  - 30
IP  - 4
4099  - http://smj.org.sa/content/30/4/509.short
4100  - http://smj.org.sa/content/30/4/509.full
SO  - Saudi Med J2009 Apr 01; 30
AB  - OBJECTIVE: To determine the association between vitamin D deficiency and cardiovascular risk markers among diabetic patients.METHODS: This was a cross-sectional study conducted in Ghaem Hospital, Mashhad, Iran, from December 2007 to March 2008 in 119 type 2 diabetic patients. Coronary, cerebrovascular, and peripheral vascular diseases were confirmed. Blood biochemical parameters including laboratory risk markers of cardiovascular disease were determined. Serum 25 hydoxy (OH) D was measured during winter. The correlation between vitamin D deficiency and cardiovascular prevalence, and also laboratory variables was determined.RESULTS: The mean age of patients was 55.3 ± 11.2 years. The mean 25(OH) D concentration was 32.4 ± 21.6ng/ml. The prevalence of hypovitaminous D was 26.1% among the diabetic patients. The difference with the control group was not significant (p=0.12). Overall, 36 (30.3%) patients were positive for coronary vascular disease (CVD). The correlation between hypovitaminous D and CVD was not significant (p=0.11). Patients with vitamin D deficiency had significant differences in body mass index (p=0.003), metabolic syndrome (p=0.05), high sensitive C-reactive protein (p=0.009), microalbuminuria (p=0.04), and glumerular filtration rate (p=0.02), compared to patients with sufficient vitamin D. The fasting blood sugar, glycosylated hemoglobin, lipid profiles, homocysteine, uric acid, and insulin resistance were not related to vitamin D deficiency.CONCLUSION: There is an association between hypovitaminous D and inflammatory markers that contributed to CVD, so vitamin D may be important in maintaining cardiovascular health.