Copyright ©The Author(s) 2018.
World J Gastroenterol. Jun 28, 2018; 24(24): 2628-2639
Published online Jun 28, 2018. doi: 10.3748/wjg.v24.i24.2628
Figure 1
Figure 1 Literature screening process. RCTs: Randomized controlled trials; OCS: Observational clinical studies.
Figure 2
Figure 2 Meta-analysis forest plots concerning operative time, intraoperative blood loss, and hospital stay.
Figure 3
Figure 3 Meta-analysis forest plots concerning anastomotic bleeding, anastomotic stricture, and anastomotic ulcer.
Figure 4
Figure 4 Meta-analysis forest plots concerning reflux gastritis/esophagitis, delayed gastric emptying, and Roux stasis syndrome.
Figure 5
Figure 5 Meta-analysis forest plots concerning serum hemoglobin, serum total protein, and serum albumin.
Figure 6
Figure 6 Subgroup analyses of observational clinical studies and randomized controlled trials.
Figure 7
Figure 7 Funnel plot of reflux gastritis/esophagitis rate in all included studies.