Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 21, 2012; 18(35): 4944-4958
Published online Sep 21, 2012. doi: 10.3748/wjg.v18.i35.4944
Figure 1
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Figure 1 Flow chart of study selection.
Figure 2
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Figure 2 Fixed effect model of risk ratio of objective response rate. CI: Confidence interval.
Figure 3
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Figure 3 Fixed effect model of risk ratio of 1-year overall survival rate. CI: Confidence interval.
Figure 4
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Figure 4 Fixed effect model of risk ratio of grade 3 or 4 vomiting. CI: Confidence interval.
Figure 5
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Figure 5 Fixed effect model of risk ratio of grade 3 or 4 diarrhea. CI: Confidence interval.
Figure 6
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Figure 6 Random effect model of risk ratio of grade 3 or 4 neutropenia. CI: Confidence interval.
Figure 7
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Figure 7 Fixed effect model of risk ratio of grade 3 or 4 anemia. CI: Confidence interval.
Figure 8
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Figure 8 Random effect model of risk ratio of grade 3 or 4 thrombocytopenia. CI: Confidence interval.
Figure 9
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Figure 9 Median progression-free survival and overall survival between gem-monotherapy and combination therapy.
Figure 10
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Figure 10 Funnel plots. A: Objective response rate; B: 1-year overall survival rate; C: Vomiting; D: Diarrhea; E: Neutropenia; F: Anemia; G: Thrombocytopenia. RR: Risk ratio.