There were no remarkable differences in the levels of blood lipid,uric acid,blood glucose,smoking history and family history of CVD,except the levels of blood pressure and triglyceride,among 3 groups(P > 0.05).

• 除血压和三酰甘油浓度外；3组血脂、血尿酸、血糖、吸烟史和早发性心血管病家族史比较；差异均不显著(P>0.；05)。