Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 21, 2009; 15(39): 4962-4968
Published online Oct 21, 2009. doi: 10.3748/wjg.15.4962
Figure 1
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Figure 1 Three-year survival (OR: 1. 76, 95% CI: 1.42-2.19, P = 0.11). OR: Odds ratio; CI: Confidence interval; CRTS: Neoadjuvant chemoradiotherapy; S: Surgery alone.
Figure 2
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Figure 2 Five-year survival (OR: 1. 64, 95% CI: 1.28-2.12, P = 0.40).
Figure 3
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Figure 3 Operative mortality (OR: 1. 78, 95% CI: 1.14-2.78, P = 0.79).
Figure 4
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Figure 4 A funnel plot about 2-year survival with regard to the publication bias of all analysis, shows the basic symmetrical and inverted funnel-shaped graphics.