Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Feb 14, 2009; 15(6): 722-726
Published online Feb 14, 2009. doi: 10.3748/wjg.15.722
Table 3 Perioperative outcome according to disease presentation n (%)
Group A (n = 322)UncomplicatedGroup B (n = 51)ComplicatedPvalue
Age71.0 ± 5.369.9 ± 4.80.125
Preoperative WBC count (/mm3)7048 ± 216611 928 ± 4269< 0.001
Operative time (min)58.3 ± 35.878.4 ± 49.3< 0.01
Conversions7 (2.2)3 (5.9)0.144
Complications10 (3.1)5 (9.8)< 0.05
Postoperative hospital stay (d)5.0 ± 3.77.9 ± 6.5< 0.01