Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Nov 14, 2009; 15(42): 5352-5359
Published online Nov 14, 2009. doi: 10.3748/wjg.15.5352
Figure 1
Figure 1 Flow chart showing study selection procedure.
Figure 2
Figure 2 Survival rate. Forest plot of RR of 5-year overall survival rate for all cases and cases with proximal and whole gastric carcinoma, with 95% CI. Data for a fixed-effects model are shown as there was no statistical heterogeneity.
Figure 3
Figure 3 Morbidity and mortality. Forest plot of RR of postoperative morbidity and mortality, with 95% CI. Data for a fixed-effects model are shown as there was no statistical heterogeneity.