1. Similar Risk of Cardiopulmonary Adverse Events Between Propofol and Traditional Anesthesia for Gastrointestinal Endoscopy: A Systematic Review and Meta-analysis 
Vaibhav Wadhwa, Danny Issa, Sushil Garg, Rocio Lopez, Madhusudhan R. Sanaka, John J. Vargo 
Clinical Gastroenterology and Hepatology 
Volume 15, Issue 2, Pages (February 2017)
DOI: /j.cgh
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2. Figure 1 Flow chart showing the process of study selection.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions

3. Figure 2
(A) Forest plot showing the OR and 95% CI of each study for developing hypoxia for all procedures combined. The diamond plot indicates the summary OR and 95% CI. (B) Forest plot showing the OR and 95% CI of each study for developing hypotension for all procedures combined. The diamond plot indicates the summary OR and 95% CI. (C) Forest plot showing the OR and 95% CI of each study for developing arrhythmias for all procedures combined. The diamond plot indicates the summary OR and 95% CI. (D) Forest plot showing the OR and 95% CI of each study for developing any complication for all procedures combined. The diamond plot indicates the summary OR and 95% CI. TS, traditional sedatives.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions

4. Figure 3
(A) Forest plot showing the OR and 95% CI of each study for developing hypoxia in NAEG. The diamond plot indicates the summary OR and 95% CI. (B) Forest plot showing the OR and 95% CI of each study for developing hypotension in NAEG. The diamond plot indicates the summary OR and 95% CI. (C) Forest plot showing the OR and 95% CI of each study for developing arrhythmias in NAEG. The diamond plot indicates the summary OR and 95% CI. (D) Forest plot showing the OR and 95% CI of each study for developing any complication in NAEG. The diamond plot indicates the summary OR and 95% CI. TS, traditional sedatives.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions

5. Figure 4
(A) Forest plot showing the OR and 95% CI of each study for developing hypoxia in AEG. The diamond plot indicates the summary OR and 95% CI. (B) Forest plot showing the OR and 95% CI of each study for developing hypotension in AEG. The diamond plot indicates the summary OR and 95% CI. (C) Forest plot showing the OR and 95% CI of each study for developing arrhythmias in AEG. The diamond plot indicates the summary OR and 95% CI. (D) Forest plot showing the OR and 95% CI of each study for developing any complication in AEG. The diamond plot indicates the summary OR and 95% CI. TS, traditional sedatives.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions

6. Figure 5
(A) Funnel plot to detect publication bias for the presence of any complication (hypoxia, hypotension, or arrhythmia). (B) Funnel plot to detect publication bias for the presence of any complication (hypoxia, hypotension, or arrhythmia) for NAEG. EGD, esophagogastroduodenoscopy.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2017 AGA Institute Terms and Conditions