Efficacy of preoperative prophylactic application of betamethasone on postoperative nausea and vomiting in patients undergoing total knee arthroplasty: a prospective randomized controlled trial.

Front Med (Lausanne) · 2024 · PMC11687124 · PMID 39741504

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did not reach statistical significanceno p-value reported

In our study, although the betamethasone group had lower pain scores than the control group at 48 h after surgery, the difference did not reach statistical significance.

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