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find Author "ZHENG Hongguang" 1 results
  • An Unconditional Logistic Regression Analysis of the Risk Factors for Renal Vascular Lesions in Patients with Immunoglobulin A Nephropathy

    【摘要】 目的 探讨IgA肾病肾血管病变的危险因素。 方法 回顾性分析2000年1月-2009年6月间经肾活检确诊的175例IgA肾病患者资料,其中有肾血管病变者93例,无肾血管病变者82例,进行对照研究。采用多因素非条件logistic回归模型分析影响IgA肾病肾血管病变的危险因素。 结果 高血压[OR=11.593,P=0.001,95%CI(2.800,47.991)]、24 h尿蛋白定量[OR=1.754,P=0.001,95%CI(1.270,2.424)]、血肌酐[OR=1.005,P=0.001,95%CI(1.002,1.008)]、肾小球硬化[OR=8.341,P=0.000,95%CI(2.716,25.610)]、肾间质纤维化[OR=4.880,P=0.014,95%CI(1.385,17.199)]对IgA肾病肾血管病变的影响有统计学意义。 结论 高血压、24 h尿蛋白定量、血肌酐、肾小球硬化和肾间质纤维化可能是影响IgA肾病肾血管病变的独立危险因素。积极控制以上危险因素对延缓IgA肾病病变的进展具有重要意义。【Abstract】 Objective To explore the risk factors for renal vascular lesions in patients with immunoglobulin A (IgA) nephropathy. Methods We retrospectively analyzed the clinical data of 175 IgA nephropathy patients diagnosed through renal biopsy from January 2000 to June 2009. Among them, there were 98 cases of renal vascular lesions and 82 cases without renal vascular lesion. Controlled study between the two groups of patients were carried out. A multivariate unconditional logistic regression model was employed to analyze the risk factors for renal vascular lesions in IgA nephropathy patients. Results The following factors had significant correlations with renal vascular lesions in IgA nephropathy patients: hypertension [OR=11.593,P=0.001,95%CI (2.800, 47.991)], 24-hour urine protein level [OR=1.754,P=0.001, 95%CI (1.270, 2.424)], serum creatinine [OR=1.005,P=0.001, 95%CI (1.002, 1.008)], glomerulosclerosis [OR=8.341,P=0.000,95%CI (2.716, 25.610)], and renal interstitial fibrosis [OR=4.880,P=0.014, 95%CI(1.385,17.199)]. Conclusion Hypertension, 24-hour urine protein, serum creatinine, glomerulosclerosis and renal interstitial fibrosis were risk factors for renal vascular lesions in IgA nephropathy patients. It will be very significant to actively control all the above risk factors to prevent occurrence of renal vascular lesions.

    Release date:2016-09-08 09:26 Export PDF Favorites Scan
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