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早期糖尿病肾病预测指标及危险因素研究
引用本文:杜群,杨裕民,王国萍,郎银枝,李华,王国君,张亚萍.早期糖尿病肾病预测指标及危险因素研究[J].中华糖尿病杂志,2008,16(12):723-725.
作者姓名:杜群  杨裕民  王国萍  郎银枝  李华  王国君  张亚萍
作者单位:014030 内蒙古,包头医学院第二附属医院内分泌科
摘    要:目的探讨糖耐量减低(IGT)患者早期糖尿病肾病的预测指标、患病率及影响因素。方法262例受试者中正常糖耐量(NGT)103人、IGT98人、糖尿病(DM)61人,全部进行即刻尿转铁蛋白/肌酐(UTRF/Cr)和尿白蛋白/肌酐(UAlb/Cr)的检测及临床观察指标的测定。结果(1)UTRF/Cr与UAlb/Cr呈显著正相关,r=0.618,P<0.001。(2)IGT组的UAlb/Cr(中位数,极差)、UTRF/Cr(中位数,极差)高于NGT组(0.015,0.44mg/mg比0.012,0.58mg/mg,t=-1.981,P=0.049;0.064,4.96mg/mg比0.034,7.30mg/mg,t=-2.249,P=0.026)。(3)各组UTRF/Cr比值的阳性率明显高于白蛋白尿的阳性率(41.6%比29.7%,P(0.01)。(4)Logistic回归分析显示白蛋白尿的主要危险因素是DBP,OR=1.064,2hPGOR=1.109,P<0.01;非糖尿病组的主要危险因素是DBP,OR=1.064,P<0.01。结论在IGT阶段已存在早期糖尿病肾脏损害,高血压是其重要的危险因素。尿转铁蛋白/肌酐比值的检测较白蛋白尿/肌酐比值更灵敏,但仍需进一步综合比较二者的敏感性和特异性。

关 键 词:转铁蛋白  肌酐  比值  尿白蛋白  糖尿病肾病

Study on the predictable markers and risk factors for early diabetic nephropathy
DU Qun,YANG Yu-min,WANG Guo-ping,et al..Study on the predictable markers and risk factors for early diabetic nephropathy[J].CHINESE JOURNAL OF DIABETES MELLITUS,2008,16(12):723-725.
Authors:DU Qun  YANG Yu-min  WANG Guo-ping  
Institution:DU Qun,YANG Yu-min,WANG Guo-ping,et al.Department of Endocrinology,The Second Affiliated Hospital of Baotou Medical University,Inner Mongolia Baotou 014030,China
Abstract:Objective To investigate the prevalence,predictable markers and risk factors for early diabetic nephropathy(DM). Methods Urinary transferrin-to-creatinine ratio (UTRF/Cr) and urinary albumin-to-creatinine ratio (UALB/Cr) and other clinical parameters such as waist circumference,blood pressure,body mass index(BMI) and lipids were measured in 262 subjects (103 subjects with NGT,98 with IGT,61 with DM). Results 1. UTRF/Cr was positively related with UALB/Cr (r=0.618,P<0.001). 2.Both UALB/Cr(Median,range) and U...
Keywords:Transferrin  Creatinine  Ratio  Urinary albumin  Diabetic nephropathy  
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