Meta-Analysis
Copyright ©The Author(s) 2019.
World J Gastroenterol. Sep 14, 2019; 25(34): 5210-5219
Published online Sep 14, 2019. doi: 10.3748/wjg.v25.i34.5210
Figure 1
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Figure 1 PRISMA diagram of the literature search.
Figure 2
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Figure 2 Forest plot of re-intervention rates with bilateral self expanding metal stents vs unilateral stent. SEMS: Self expanding metal stents; OR: Odds ratio; CI: Confidence interval.
Figure 3
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Figure 3 Cochrane collaboration tool. Risk assessment.
Figure 4
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Figure 4 Forest plot of technical success rates with bilateral self expanding metal stents vs unilateral stent. SEMS: Self expanding metal stents; OR: Odds ratio; CI: Confidence interval.
Figure 5
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Figure 5 Forest plot of early complication rates with bilateral self expanding metal stents vs unilateral stent. SEMS: Self expanding metal stents; OR: Odds ratio; CI: Confidence interval.
Figure 6
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Figure 6 Forest plot of late complication rates with bilateral self expanding metal stents vs unilateral stent. SEMS: Self expanding metal stents; OR: Odds ratio; CI: Confidence interval.
Figure 7
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Figure 7 Forest plot of stent malfunction rates with bilateral self expanding metal stents vs unilateral stent. SEMS: Self expanding metal stents; OR: Odds ratio; CI: Confidence interval.
Figure 8
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Figure 8 Risk of bias summary: Review authors' judgements about each risk of bias item for each included study.