Intra-articular injections of platelet-rich plasma vs. hyaluronic acid in patients with knee osteoarthritis: Preliminary follow-up results at 6-months.

Exp Ther Med · 2021 · PMC8056115 · PMID 33884036

Europe PMC DOI

hedged sentence

0.2800

closest p · 5.6× alpha

0.2800

boldest claim

The sentences

did not reach statistical significanceP=0.28not close (p > 0.1)

HA appeared to improve the IKDC score (79.55±10.16) of patients with Kellgren-Lawrence grade III degenerative joint changes compared with that in the PRP group (74.60±7.52), though this did not reach statistical significance (P=0.28; Fig. 3B ).

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