Retrowalking as an adjunct to conventional treatment versus conventional treatment alone on pain and disability in patients with acute exacerbation of chronic knee osteoarthritis: a randomized clinical trial.

N Am J Med Sci · 2013 · PMC3624710 · PMID 23641371

Europe PMC DOI

hedged sentence

0.0001

closest p · 0.0× alpha

0.0001

boldest claim

The sentences

highly significantP < 0.0001actually significant

At the end of 3 weeks; WOMAC score showed highly significant difference within ( P < 0.0001) and significant difference between groups ( P = 0.040) also by Time × group interaction ( P = 0.024), VAS showed highly significant difference within groups ( P < 0.0001).

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