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Fig. 7 | Systematic Reviews

Fig. 7

From: Efficacy and safety of esketamine in preventing perioperative neurocognitive disorders: a meta-analysis of randomized controlled studies

Fig. 7

Forest plot showing the risk of postoperative nausea and vomiting (PONV) between the groups. (a) (b) denote different datasets within the same study. The diamond (◆) represents the overall pooled effect estimate, while the squares (■) indicate the weight of individual studies, with the size of each square proportional to the study's contribution to the meta-analysis. CI, confidence interval; M-H, Mantel–Haenszel method

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Systematic Reviews

ISSN: 2046-4053