Application of Platelet-Rich Plasma to Disorders of the Knee Joint.

Cartilage · 2013 · PMC4297162 · PMID 26069674

Europe PMC DOI

hedged sentences

0.0700

closest p · 1.4× alpha

0.0700

boldest claim

The sentences

a favorable trendP = 0.07so close (0.05 < p ≤ 0.1)

It was noted though, that there was a favorable trend ( P = 0.07) for improvement in the PRP group in patients who presented with low-grade articular degeneration of the knee (Kellgren–Lawrence < 3) compared with the HA treatment group.

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a clear trendno p-value reported

The use of PRP in sports medicine is supported in some clinical studies, showing a clear trend toward patient or lesion improvement; but, there are also well-designed controlled studies that fail to demonstrate any significant effect of PRP.

also in 19,460 other papers

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.