Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastrointest Surg. Nov 27, 2011; 3(11): 177-182
Published online Nov 27, 2011. doi: 10.4240/wjgs.v3.i11.177
Table 3 Comparison of outcomes over 2 consecutive time periods (mean ± SD) n (%)
1998-2002 (n = 21)2003-2007 (n = 45)P value
Inflammatory bowel disease10 (47.6)3 (6.7)< 0.0001
Operative time (h)5.0 ± 0.94.2 ± 1.30.0156
Conversion4 (19.0)5 (11.1)0.4499
Length of stay (d)16.5 ± 7.911.8 ± 5.90.0093
Time to first bowel movement (days from surgery)5.1 ± 3.54.1 ± 2.80.2439
Overall morbidity10 (47.6)14 (31.1)0.1941
Anastomotic leak2 (9.5)2 (4.4)0.5865
Reoperation5 (23.8)4 (8.9)0.1300