1. Volume 154, Issue 8, Pages 2068-2086.e5 (June 2018)
The Effect of Endoscopic Surveillance in Patients With Barrett’s Esophagus: A Systematic Review and Meta-analysis 
Don Chamil Codipilly, Apoorva Krishna Chandar, Siddharth Singh, Sachin Wani, Nicholas J. Shaheen, John M. Inadomi, Amitabh Chak, Prasad G. Iyer 
Gastroenterology 
Volume 154, Issue 8, Pages e5 (June 2018)
DOI: /j.gastro
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2. Figure 1
Preferred Reporting items for Systematic Reviews and Meta-analyses (PRISMA) flow diagram showing study selection.
Gastroenterology  , e5DOI: ( /j.gastro )
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3. Figure 2
Group 3: Reduction in EAC-related mortality. M-H, Mantel-Haenszel risk ratio.
Gastroenterology  , e5DOI: ( /j.gastro )
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4. Figure 3
Group 3: Reduction in all-cause mortality. GI, gastrointestinal; IV, instrumental variable; SE, standard error.
Gastroenterology  , e5DOI: ( /j.gastro )
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5. Figure 4
Group 4: Reduction in EAC-related mortality. diag, diagnosis; M-H, Mantel-Haenszel risk ratio.
Gastroenterology  , e5DOI: ( /j.gastro )
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6. Figure 5
All-cause mortality (with studies providing adjusted data). diag, diagnosis; GERD, gastroesophageal reflux disease; IV, instrumental variable; SE, standard error.
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7. Figure 6
Sensitivity analysis: Lead time–adjusted overall mortality in group 4. IV, instrumental variable; SE, standard error.
Gastroenterology  , e5DOI: ( /j.gastro )
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8. Supplementary Figure 1 Group 3: Early Stage (Stage 0 and I) Diagnosis.
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9. Supplementary Figure 2
Group 3: Surgical Resection and Esophagectomy rates.
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10. Supplementary Figure 3
Group 4: Reduction in all-cause mortality (all studies included).
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11. Supplementary Figure 4
Group 4: Funnel Plot of Group 4: Reduction in all-cause mortality.
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12. Supplementary Figure 5 Group 4: Early Stage (Stage 0 and I) Diagnosis.
Gastroenterology  , e5DOI: ( /j.gastro )
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13. Supplementary Figure 6 Surgical Resection and Esophagectomy rates.
Gastroenterology  , e5DOI: ( /j.gastro )
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14. Supplementary Figure 7
Sensitivity Analysis: Reduction in all-cause mortality in studies with pre-specified surveillance intervals.
Gastroenterology  , e5DOI: ( /j.gastro )
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15. Supplementary Figure 8
Overall mortality in studies from the initiation of BE surveillance.
Gastroenterology  , e5DOI: ( /j.gastro )
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16. Supplementary Figure 9
EAC-related mortality in studies from the initiation of BE surveillance.
Gastroenterology  , e5DOI: ( /j.gastro )
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