The Effectiveness of Cognitive Behavioural Treatment for Non-Specific Low Back Pain: A Systematic Review and Meta-Analysis.

PLoS One · 2015 · PMC4526658 · PMID 26244668

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approaching significanceno p-value reported

In the subgroup of low risk of bias studies (n = 4), effect sizes remained in favour of CB, were smaller and more precise, and were either approaching significance (n = 4) or significant (n = 1).

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