Methods:The level of HCT was measured in 188 subjects,including 66 cases of type 2 diabetes with neck artery disease,62 cases of type 2 simple diabetes,and 60 normal controls.

• 方法:2型糖尿病无颈动脉病变组62例,2型糖尿病合并颈动脉病变组66例,正常对照组60例。用微量毛细血管比容法检测其血细胞比容水平。