A 5-year follow-up after cartilage repair in the knee using a platelet-rich plasma-immersed polymer-based implant.

Open Orthop J · 2014 · PMC4209503 · PMID 25352927

Europe PMC DOI

hedged sentence

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The sentences

may be significantno p-value reported

However, taking into account that the difference between patients with tibial and femoral defects in the KOOS subcategory pain is less than two KOOS points, the difference may be significant but clinically not meaningful.

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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.