Cross-sectional study of chronic kidney disease / 中国综合临床

ABSTRACT

Objective To present the baseline characteristics of serum uric acid level in patients with chronic kidney disease(CKD)in single.centre nephrology clinic and judge the risk factor for decreased renal function of CKD Datients.Methods A cross-sectional study on CKD patients in clinic was carried out for 9 months.Results 780 CKD cases were enrolled in the study.The top four causes of CKD in these patients were primary glomerular disease(59.0%),essential hypertension(7.6%),lupus nephritis(6.4%)and diabetic nephropathy(6.3%).The average age was 41.9.The distribution of CKD stage was 47.8%of CKD1,18.7%of CKD2,14.0%of CKD3,8.1% of CKD4 and 11.4%of CKD5.Multivariate Logistic regression regression analysis indicated that age,proteinuria,hypertension were independently correlated with decreased renal function.Conclusion This is the largest cross-sectional study of CKD in China,which will help to determine the basic status of Chinese CKD patients,laying a basis for further followup.