Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Surg. Jun 27, 2013; 5(6): 187-191
Published online Jun 27, 2013. doi: 10.4240/wjgs.v5.i6.187
Table 1 Demographics and clinical characteristics of patient groups
Open (n = 125)Lap (n = 81)
Age, yr (range)79 (70-93)78 (70-91)
Sex (M/F)62/6344/37
Cancer stage
1218
24529
33520
431
Polyp1810
Crohn’s disease10