BPG is committed to discovery and dissemination of knowledge
Meta-Analysis
Copyright: ©Author(s) 2026.
World J Clin Cases. Apr 26, 2026; 14(12): 119112
Published online Apr 26, 2026. doi: 10.12998/wjcc.v14.i12.119112
Figure 1
Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-analyses flowchart for the review.
Figure 2
Figure 2 Risk of bias assessment for randomized control. A: Individual studies using the risks of bias 2.0 tool; B: Overall studies using the risks of bias 2.0 tool.
Figure 3
Figure 3 Risk of bias assessment for cohort. A: Individual studies using the risk of bias in nonrandomized studies of interventions version I tool; B: Overall studies using the risk of bias in nonrandomized studies of interventions version I tool.
Figure 4
Figure 4 Forest plot. A: Assessment comparing the effectiveness of antagonist antiemetic; B: Assessment comparing the mortality rate - antipsychotic drugs. CI: Confidence interval.