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中国临床药理学与治疗学 ›› 2005, Vol. 10 ›› Issue (7): 795-798.

• 研究原著 • 上一篇    下一篇

左氧氟沙星与其他抗生素治疗下呼吸道感染的有效性和安全性对照研究的Meta分析

刘红霞, 郑青山   

  1. 皖南医学院弋矶山医院、安徽省药物临床评价中心, 芜湖241001, 安徽
  • 收稿日期:2005-07-02 修回日期:2005-07-23 出版日期:2005-07-26 发布日期:2020-11-10
  • 通讯作者: 郑青山, 男, 博士, 教授, 研究员, 研究方向:临床药理学。Tel:0553-5738350 E-mail: drugchina@21cn.com
  • 作者简介:刘红霞, 女, 统计师, 研究方向:医学统计学。
  • 基金资助:
    安徽省优秀青年科技基金项目(NO04043052)

Meta-analysis of effectiveness and safety of levfloxacin and other drugs in treatment of patients with lower respiratory tract infections

LIU Hong-xia, ZHENG Qing-shan   

  1. Anhui Provincial Center for Drug Clinical Evaluation & Yijishan Hospital Wannan Medical College, Wuhu 241001, Anhui, China
  • Received:2005-07-02 Revised:2005-07-23 Online:2005-07-26 Published:2020-11-10

摘要: 目的: 了解左氧氟沙星与他常用抗生素治疗下呼吸道感染的疗效与安全性差异。方法: 应用Meta分析方法, 对16 项研究左氧氟沙星与他常用抗生素治疗下呼吸道感染的有效性和安全性进行同质性检验和合并效应量的估计。结果: 同质性检验:有效性(χ2=15.8844) 和安全性(χ2=2.2231) P 均大于0.05, 具有同质性, 可以合并结果。合并效应量的估计:OR合并= 2.1885, OR合并95 % 可信区间为1.6044 ~ 2.9853, OR合并的检验:χ2 =24.4471, P <0.01 。安全性:OR合并=0.9516, OR合并95 %可信区间为0.5958 ~ 1.5199, OR合并的检验:χ2 =0.0431, P>0.05 。结论: 左氧氟沙星治疗下呼吸道感染的疗效总体优于对照组, 不良反应与对照组比较并无显著降低。

关键词: Meta 分析, 左氧氟沙星, 下呼吸道感染, 有效性, 安全性

Abstract: AIM: To explore the difference of efficacy and safety between levfloxacin and other drugs in treatment of patients with lower respiratory tract infections. METHODS: The efficacies and safety of levfloxacin or other drugs in treating lower respiratory tract infections were analyzed by Meta-analysis in homogeneity test and combined test in 16 studies. RESULTS: Homogeneity test showed that the cited studies of efficacy and safety were homogeneous with χ2 =15.8844, χ2 =2.2231, P > 0.05.In combined test, the combined OR = 2.1885, OR合并=0.9516 and its 95 % confidence interval was in 1.6044 -2.9853 and 0.5958 -1.5199, respectively. CONCLUSION: The effectiveness of levfloxacin in treating lower respiratory tract infections is significantly superior to those of the medications used at present. The rate of bacterial clearance was high and the rate of side effects was low.

Key words: Meta-analysis, lower respiratory tract infections, levfloxacin, efficacy, safety

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