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Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 7, 2007; 13(21): 2999-3002
Published online Jun 7, 2007. doi: 10.3748/wjg.v13.i21.2999
Table 3 Survival rates of patients in groups C, D and E
Group CGroup DGroup Eχ2P
2 wk (N)66.15% (43/65)100% (34/34)100% (21/21)22.794< 0.001
4 wk (N)40% (26/65)91.18% (31/34)100% (21/21)39.405< 0.001
3 mo (N)0% (0/65)58.82% (20/34)80.95% (17/21)66.201< 0.001
6 mo (N)0% (0/65)38.24% (13/34)61.90% (13/21)43.512< 0.001