The Biopsychosocial Classification of Non-Specific Low Back Pain: A Systematic Review

Authors: McCarthy, Christopher; Arnall, Frances; Strimpakos, Nikolaos; Freemont, Anthony; Oldham, Jacqueline

Source: Physical Therapy Reviews, Volume 9, Number 1, March 2004 , pp. 17-30(14)

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Abstract:

Study design: Numerous authors have attempted to sub-classify low back pain in order that valid homogenous subsets of low back pain presentations might be recognised. This review systematically appraises these papers.

Methods: Medline, Embase, Cinahl, AMED and PEDro electronic databases were searched with subsequent hand searching of bibliographies. Papers were included between June 1983 and June 2003. Two reviewers independently reviewed 32 papers using a standard scoring criteria for assessment. A third reviewer mediated disagreements.

Results: Thirty-two papers were reviewed, with classification systems being grouped by method of classification. Classification has been attempted by implication of patho-anatomical source, by clinical features, by psychological features, by health and work status and in one case by a biopsychosocial weighting system. Scores were generally higher for systems using a statistical cluster analysis approach to classification than a judgemental approach. Both approaches have specific advantages and disadvantages with a synthesis of both methodologies being most likely to generate an optimal classification system.

Conclusions: The classification of NSLBP has traditionally involved the use of one paradigm. In the present era of biopsychosocial management of NSLBP, there is a need for an integrated classification system that will allow rational assessment of NSLBP from biomedical, psychological and social constructs.

Keywords: BIOPSYCHOSOCIAL; CLASSIFICATION; LOW-BACK PAIN

Document Type: Research Article

DOI: http://dx.doi.org/10.1179/108331904225003955

Publication date: 2004-03-01

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