Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 28, 2014; 20(4): 1095-1106
Published online Jan 28, 2014. doi: 10.3748/wjg.v20.i4.1095
Figure 3
Figure 3 Disease-free survival. A: Forest plot for disease-free survival (DFS). The fixed effects model (Mantel-Haenszel method) was used in this analysis; B: Mean DFS including two trials (Wei et al[22] and Ying et al[23]) with excel line graph. The dotted line represents the trend line of each group.