摘要
目的探讨影响肝硬化患者预后的主要指标。方法对1995年12月~2005年12月住院肝硬化患者278例进行回顾性分析。记录患者的血气、电解质、肝功能、Child-pugh分级等实验室资料。采用χ2和t检验和非参数检验进行单因素分析,COX回归进行多因素分析。结果单因素分析显示Child-pugh分级、氧分压、氧饱和度、谷丙转氨酶(ALT)、直接胆红素(DBIL)、间接胆红素(IBIL)等与肝硬化患者预后相关(P<0.05)。COX回归显示年龄OR为1.024(1.001~1.047)、pH值OR为0.493(0.213~1.138)、二氧化碳分压OR为0.402(0.218~0.741)、标准碳酸氢盐OR为1.194(1.033~1.380)、氧饱和度OR为0.973(0.954~0.993)、直接胆红素OR为1.004(1.001~1.007)为影响肝硬化患者预后的主要指标。结论影响肝硬化患者预后的指标为体内的酸碱平衡,如pH、二氧化碳分压、标准碳酸氢盐、氧饱和度;另外,肝功能指标直接胆红素也对预后有一定影响。
Objective To investigate the main indexes for the prognosis of liver cirrhosis. Methods Arterial blood gases, electrolytes, the severity of cirrhosis (including Child-pugh score) were measured in 278 patients with liver cirrhosis. SPSS was used for analysis. Results Child-pugh, PaQ, SaO2, ALT, DBIL and IBIL were significant with liver cirrhosis (P 〈 0.05) by x^2, t-test or nonparametric test. Furthermore, age, pH, PaO2, STHCO3, SaO2 and DBIL were significant with liver cirrhosis by COX regression. The OR were 1.024(1.001 - 1.047), 0.493(0. 213- 1. 138), 0.402(0.218-0. 741), 1. 194(1.033- 1.380), 0. 973 (0. 954 - 0. 993), 1. 004 ( 1. 001 - 1. 007 ) respectively. Conclusions Acid-based disorders are the main indexes for the prognosis of liver cirrhosis. Also, DBIL has some influence.
出处
《中华疾病控制杂志》
CAS
2009年第1期72-74,共3页
Chinese Journal of Disease Control & Prevention
关键词
肝硬化
危险因素
回归分析
Liver cirrhosis
Risk factors
Regression analysis