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Meta-Analysis
Copyright: ©Author(s) 2026.
World J Clin Cases. Mar 16, 2026; 14(8): 118582
Published online Mar 16, 2026. doi: 10.12998/wjcc.v14.i8.118582
Figure 1
Figure 1 Preferred Reporting Items for Systematic reviews and Meta-Analyses flow diagram.
Figure 2
Figure 2 Forest plots of primary outcomes. A: Risk ratio (RR) for desaturation; B: RR for apnea; C: RR for respiratory intervention. CI: Confidence interval.
Figure 3
Figure 3 Forest plots of secondary outcomes. A: Risk ratio (RR) for hypotension; B: Mean difference (MD) in patient satisfaction; C: Standardized mean difference in recovery time; D: MD in systolic blood pressure; E: MD in mean arterial pressure. CI: Confidence interval.
Figure 4
Figure 4 Forest plots of secondary outcomes. A: Mean difference (MD) in diastolic blood pressure; B: MD in heart rate; C: Risk ratio (RR) for vomiting; D: RR for airway events; E: RR for hallucinations. CI: Confidence interval.