Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 21, 2015; 21(47): 13374-13385
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13374
Figure 1
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Figure 1 PRISMA’s studies selection fluxogram. 1The reasons for exclusions are displayed on Supplementary Table 1. RCT: Randomized clinical trials.
Figure 2
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Figure 2 JADAD scale.
Figure 3
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Figure 3 Stent dysfunction. A: Forest plot; B: Funnel plot.
Figure 4
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Figure 4 RE-INTERVENTION (dichotomic). A: Forest plot; B: Funnel plot.
Figure 5
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Figure 5 RE-INTERVENTION (continuous). A: Forest plot; B: Funnel plot.
Figure 6
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Figure 6 Complication. A: Forest plot; B: Funnel plot.
Figure 7
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Figure 7 Mean survival by stent in patients (P < 0. 0001). A: With proximal tumors; B: With distal tumors.