Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Surg. Dec 27, 2012; 4(12): 284-288
Published online Dec 27, 2012. doi: 10.4240/wjgs.v4.i12.284
Table 3 Outcome and survival variables
PGE1 group (n = 15)Control group (n = 15)P value
Number of readmissions to hospital12.1 ± 11.9 ± 10.61
Total duration of readmission (d)127 ± 1229 ± 120.67
The survival rate (mo)110.1 ± 3.89.6 ± 3.40.71
The overall survival rate after 1 yr8 (53.3)7 (47)0.72
The overall survival rate after 2 yr3 (20)3 (20)0.99
The overall survival rate after 3 yr01 (6.7)0.99