• Oncology Ny · Mar 2000

    Review

    Meta-analysis: methods, strengths, and weaknesses.

    • M Buyse, P Piedbois, Y Piedbois, and R W Carlson.
    • International Institute for Drug Development, Brussels, Belgium.
    • Oncology Ny. 2000 Mar 1; 14 (3): 437-43; discussion 444, 447.

    AbstractMeta-analysis is a systematic, quantitative approach to the combination of data from several clinical trials that address the same question. This analytic approach can help resolve questions that remain unclear from the results of individual trials. Meta-analysis is of particular interest in oncology because of the small differences in efficacy between therapeutic alternatives. The large number of patients included in meta-analyses permit small to moderate benefits of a treatment to be reliably detected and larger treatment benefits to be quantified more accurately. Despite these apparent benefits, the use of meta-analysis has met with a great deal of resistance and has generated much controversy in clinical journals. After a brief description of the basic methods of conducting meta-analyses, this article will explore both their advantages and disadvantages.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…