Relationships between post operative pain management and short term functional mobility in total knee arthroplasty patients with a femoral nerve catheter: a preliminary study.

J Orthop Surg Res · 2011 · PMC3238227 · PMID 21294923

Europe PMC DOI

hedged sentences

0.0560

closest p · 1.1× alpha

0.0560

boldest claim

The sentences

approached significancep < .056so close (0.05 < p ≤ 0.1)

Men in the FNC group were also significantly quicker ( U = 28, z = -2.04, p < .042, small effect size, r = .28) and approached significance for the PCA only group ( U = 31, z = -1.91, p < .056, small effect size, r = .26).

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may not be significantno p-value reported

However this may not be significant in terms of long term recovery as Kadic et al. also observed that short term improvements in knee flexion did not correlate with increased knee flexion and improved functional outcomes at three months.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.