Systematic Reviews
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jun 7, 2019; 25(21): 2675-2682
Published online Jun 7, 2019. doi: 10.3748/wjg.v25.i21.2675
Figure 1
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Figure 1 Flowchart of study selection.
Figure 2
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Figure 2 Forest plot of proton pump inhibitor use and hepatic encephalopathy risk. CI: Confidence interval.
Figure 3
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Figure 3 Funnel plot of sensitivity analysis.
Figure 4
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Figure 4 Publication bias funnel plot. A: Begg’s test; B: Egger’s test; C: Trim-and-fill method.