Method: Case control study was used to observe the changes of serum lipid levels in type 2 diabetes patients and type 2 diabetic nephropathy patients with hypertension or normotension.

• 方法:采用病例对照研究的方法观察2型糖尿病、2型糖尿病肾病合并高血压和不合并高血压患者血脂水平的变化。