The effect of pain management group on chronic pain and pain related co-morbidities and symptoms. A stepped-wedge cluster randomized controlled trial. A study protocol.

Contemp Clin Trials Commun · 2020 · PMC7365976 · PMID 32695921

Europe PMC DOI

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quite significantno p-value reported

One meta-analysis concluded that correlation between pain-related fear and disability was 0.50, which makes the connection quite significant [ 26 ].

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