Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2011; 17(44): 4917-4921
Published online Nov 28, 2011. doi: 10.3748/wjg.v17.i44.4917
Table 2 Characteristics of patients
VariablesRecurrence
P value
NoYes
Age (yr)0.804
< 633110
≥ 632911
Gender0.569
Female16 4
Male4417
Smoking0.614
No31 9
Yes2912
Drinking0.799
No26 8
Yes3413
Operation0.614
No3812
Yes22 9
Chemo-/radio-therapy0.751
No11 5
Yes4916
Stage        < 0.001
 I25 3
II22 3
III1315