Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2013; 19(28): 4511-4519
Published online Jul 28, 2013. doi: 10.3748/wjg.v19.i28.4511
Figure 1
Figure 1 Kaplan-Meier analysis of progression-free survival and overall survival in the intent to treat population. A: Progression-free survival (PFS); B: Overall survival (OS).
Figure 2
Figure 2 Kaplan-Meier analysis of independent progression-free survival predictors. A: Progression-free survival (PFS) by sex; B: PFS by skin rash; C: PFS by carbohydrate antigen 19-9 decrease.
Figure 3
Figure 3 Kaplan-Meier analysis of independent overall survival predictors. A: Overall survival (OS) by sex; B: OS by skin rash; C: OS by carbohydrate antigen 19-9 decrease; D: OS by Eastern Cooperative Oncology Group performance status (PS); E: OS by clinical benefit. Pos: Positive; Neg: Negative.