Relationship between serum 25-hydroxy vitamin D3 level and carotid atherosclerosis plaque in elderly patients with type 2 diabetes
10.3760/cma.j.issn.1008-6706.2014.17.027
- VernacularTitle:老年2型糖尿病患者血清25-羟维生素D3水平与颈动脉粥样硬化斑块的关系探讨
- Author:
Shuguo SUN
;
Yuanhong DING
;
Bo ZHAO
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
25-hydroxy vitamin D3;
Atherosclerosis;
Carotid artery diseases;
Aged
- From:
Chinese Journal of Primary Medicine and Pharmacy
2014;(17):2627-2628,2629
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the relationship between serum 25-hydroxy vitamin D 3 level and carotid atherosclerosis plaque in elderly patients with type 2 diabetes .Methods 308 elderly patients with type 2 diabetes were selected .The carotid artery intimal plaque was measured .According to the characteristics and size of plaque ,they were divided into the medium/big group,small plaque group and no plaque group .Blood pressure,body mass index (BMI),fasting plasma glucose(FPG),glycosylated hemoglobin(HbA1c),blood lipids,c-reactive protein(CRP)and the concentration of serum 25-hydroxy vitamin D 3 were detected .The risk factors forcarotid atherosclerosis plaque were analyzed,exploring the the relationship between serum 25-hydroxy vitamin D3 level and carotid atherosclerosis plaque . Results Age,CRP(4.21 ±1.61) mg/L in the medium/big group was significantly higher than those of the small plaque group(3.41 ±1.92)mg/L and the no plaque group(2.52 ±1.18)mg/L(t=1.96,3.14,all P<0.05).The level of serum 25-hydroxy vitamin D3 in the medium/big group(15.28 ±5.86)nmol/L was significantly less than that of the small plaque group(24.30 ±7.60)nmol/L and the no plaque group(32.74 ±8.13)nmol/L(t=4.67,3.41,all P<0.01).The level of serum 25-hydroxy vitamin D3 in the small plaque group was significantly less than that of the no plaque group(t=2.51,P<0.05).There was positive correlation between carotid atherosclerotic plaques and age , BMI,HbA1c,CRP and LDL-C( r=0.45,0.38,0.53,0.47,all P<0.05).There was negtive correlation between carotid atherosclerotic plaques and 25-hydroxy vitamin D3(r=-0.62,P<0.05).Logstic regression analysis showed that age,BMI,HbA1c,CRP,LDL-C and 25-hydroxy vitamin D3 were independent risk factors for the development of carotid atherosclerotic plaque .Conclusion The risk factors for carotid atherosclerotic plaques in elderly patients with type 2 diabetes are age,BMI,HbA1c,CRP,LDL-C and 25-hydroxy vitamin D3 concentration.25-hydroxy vitamin D3 may be a predictor of carotid atherosclerotic plaques .
