王思愚, 吴一龙, 杨学宁, 区伟. 肺癌外科手术应用循证医学的程度[J]. 循证医学, 2002, 2(1): 6-8. DOI: 10.3969/j.issn.1671-5144.2002.01.003
    引用本文: 王思愚, 吴一龙, 杨学宁, 区伟. 肺癌外科手术应用循证医学的程度[J]. 循证医学, 2002, 2(1): 6-8. DOI: 10.3969/j.issn.1671-5144.2002.01.003
    The extent to which evidence-based medicine is applied in surgical treatment of non-small cell lung cancer[J]. Journal of Evidence-Based Medicine, 2002, 2(1): 6-8. DOI: 10.3969/j.issn.1671-5144.2002.01.003
    Citation: The extent to which evidence-based medicine is applied in surgical treatment of non-small cell lung cancer[J]. Journal of Evidence-Based Medicine, 2002, 2(1): 6-8. DOI: 10.3969/j.issn.1671-5144.2002.01.003

    肺癌外科手术应用循证医学的程度

    The extent to which evidence-based medicine is applied in surgical treatment of non-small cell lung cancer

    • 摘要: 目的探讨肺癌外科治疗中应用循证医学的程度.方法以1999年度225例肺癌外科手术患者为研究对象,以美国肿瘤临床协会提出的临床证据可靠性5个级别作为标准,将病例分为3组:A、证据来自级别I和Ⅱ(即证据来自设计良好的随机对照临床试验);B、证据来自级别Ⅲ和Ⅳ(即证据来自非随机临床试验或回顾性研究);C、证据来自级别V(即证据来自病例报告和临床总结).对每一例患者的治疗方法的证据来源及质量进行评估.结果255例非小细胞肺癌患者外科手术中37例为证据级别I和Ⅱ所支持,188例为证据级别Ⅲ和Ⅳ所支持,30例为证据级

       

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