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本文采用多元回归分析方法研究了24例慢性肾衰患者和20例正常人肾脏 CT 扫描后的体积数据,并分析了患者组13项实验室化验指标,旨在探讨慢性肾衰患者肾萎缩程度与其实验室化验指标的数量依存关系。结果表明:患者组的肾体积明显小于对照组;肾体积对内生肌酐清除率、血尿素氮及血磷的多元回归方程为:Y=80+C-0.1B-10P。通过某些实验室化验指标可有效地对肾萎缩程度做出预报。
In this paper, multivariate regression analysis of 24 patients with chronic renal failure and 20 normal subjects after renal CT scan volume data and analysis of the patient group of 13 laboratory tests to explore the degree of renal atrophy in patients with chronic renal failure and its Laboratory laboratory indicators of the number of dependencies. The results showed that the renal volume of patients was significantly smaller than that of the control group. The multiple regression equation of renal volume to endogenous creatinine clearance, blood urea nitrogen and phosphorus was Y = 80 + C-0.1B-10P. Through some laboratory test indicators can effectively predict the extent of renal atrophy.