Meta-Analysis
Copyright ©The Author(s) 2015.
World J Meta-Anal. Dec 26, 2015; 3(6): 232-253
Published online Dec 26, 2015. doi: 10.13105/wjma.v3.i6.232
Figure 3
Figure 3 Forest plot for technical success (A) and clinical success (B) after endoscopic placement of self-expandable metal stent for malignant colorectal obstruction. The size of the each square is proportional to the sample size for each study, and the horizontal lines through the squares indicated the 95%CI for that study. For the pooled analysis, the diamond indicated the pooled value and the right and left ends of the vertical dashed bar indicated the 95%CI for the analysis.