• Best Pract Res Clin Rheumatol · Aug 2005

    Review Comparative Study

    Trend in methodological quality of randomised clinical trials in low back pain.

    • B W Koes, A Malmivaara, and M W van Tulder.
    • ErasmusMC, University Medical Center Rotterdam, Department of General Practice, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands. b.koes@erasmusmc.nl
    • Best Pract Res Clin Rheumatol. 2005 Aug 1; 19 (4): 529-39.

    AbstractDuring the past decades, the number of published randomised clinical trials evaluating the efficacy of conservative treatments for low back pain has substantially increased. At the same time several initiatives were undertaken in order to improve the methodological quality of published randomised clinical trials, also in the field of low back pain. We investigated how the methodological quality of randomised clinical trials in the field of low back pain developed over time since the first published trial in 1961. Methodological scores of 269 RCTs included in 15 Cochrane reviews of conservative treatment for low back pain were compared. Overall many trials showed methodological shortcomings. The median overall quality scores ranged from 36 to 82% depending on the type of intervention. There were no improvements in median overall methodological quality over time from 1960 to 2004. Improvements were apparent for a few validity criteria only.

      Pubmed     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…