急性白血病；_早期死亡；_Logistic回归_

急性白血病早期死亡相关因素的Logistic回归分析

http://www.100md.com 《新疆医科大学学报》 2006年第9期

急性白血病；,早期死亡；,Logistic回归,,急性白血病；,早期死亡；,Logistic回归,1资料与方法,2结果,3讨论,参考文献:

     摘要: 目的：探讨急性白血病(AL)早期死亡的高危因素。方法：对我院1987年1月~2004年12月收治的98例AL早期死亡的病例进行早期病死率和死因分析，并采用病例对照方法将AL患者分为早期死亡和非早期死亡两组，对可能引起早期死亡的9项指标进行Logistic回归分析，寻找AL早期死亡的高危因素。结果：AL早期病死率为11.0%(98/893)；颅内出血(61.2%)和感染(20.4%)是AL早期死亡的主要原因；AL早期死亡的高危因素按相对危险度大小排列为出血、发热、白细胞(WBC)、血红蛋白(Hb)、血小板(BPC)。结论：针对上述危险因素要采取积极的防治措施，以降低AL的早期死亡率。

    关键词: 急性白血病；早期死亡； Logistic回归

    Logistic regression analysis for high risk factors of early death in acute leukemia

    HAO Jianping, FU Meilan, QIN Lan

    (Department of Hematology, First Affiliated Hospital, Xinjiang Medical University,Urumqi 830054, China)

    Abstract: Objective: To analyse high risk factors of early death in acute leukemia (AL). Methods: The early death rates and causes were studied with ninety eight prematurely died patients with AL, cases were divided into two groups, the early death group and the no early death group, logistic regression were used to analyze the risk factors. Results: The early death rates of AL were 11%. Intracranial hemorrhage (61.2%) and infection (20.4%) are the main causes of early death of AL, the high risk factors of early death were bleeding, infection, WBC, Hb and BPC. Conlusion: It should be take measures for those risk factors to decreased the rate of earth death in AL. ......

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