Oral preanesthetic medication in children ... comparison between midazolam alone and in combination with ketamine: a systematic review and meta-analysis.

Braz J Anesthesiol · 2023 · PMC10362461 · PMID 34411631

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highly significantno p-value reported

The variety of dosing regimens was associated with variations in effect sizes larger than those expected by chance, as suggested by the highly significant heterogeneity measures associated with meta-analyses of all primary outcomes and confirmed in subgroup analyses.

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