关键字：糖尿病 肾病 肾活检 肾衰 尿蛋白

---

简介：23,5% (620 biopsies) had DN among 2,642 renal biopsies ~50% of these patients had stage 4-5 CKD 37% had DN alone 36% had NDRD alone and 27% had DN + NDRD ATN (43%), IgA (7%), FSGS (13%) and hypertensive nephrosclerosis (17%) >12 year diabetes duration was the best predictor for DN alone (sensitivity 58%, specificity 73%)