Meta-Analysis
Copyright ©The Author(s) 2022.
World J Clin Cases. Aug 6, 2022; 10(22): 7844-7858
Published online Aug 6, 2022. doi: 10.12998/wjcc.v10.i22.7844
Figure 1
Figure 1 Flowchart of the study selection. PEG: Polyethylene glycol; RCT: Randomized controlled trial.
Figure 2
Figure 2 Forest plot of adequate bowel cleanliness. SSD: Same-day single-dose regimen; SPD: Split-dose regimen; CI: Confidence interval.
Figure 3
Figure 3 Forest plot of right colon Boston Bowel Preparation Scale. SSD: Same-day single-dose regimen; SPD: Split-dose regimen; CI: Confidence interval.
Figure 4
Figure 4 Forest plot of right colon Ottawa Bowel Preparation Scale. SSD: Same-day single-dose regimen; SPD: Split-dose regimen; CI: Confidence interval.
Figure 5
Figure 5 Funnel plots. RR: Relative risk.