A randomized controlled trial evaluating the efficacy of combined dexamethasone and dexmedetomidine as adjuvants to ropivacaine in adductor canal block for postoperative analgesia in total knee arthroplasty.

J Anaesthesiol Clin Pharmacol · 2026 · PMC12803315 · PMID 41542210

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may not be significantno p-value reported

While a statistical difference between the groups was noted ( P = 0.0001), the magnitude of this effect may not be significant enough to have practical implications in a real-world clinical setting.

also in 2,774 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.