Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Mar 6, 2021; 9(7): 1610-1618
Published online Mar 6, 2021. doi: 10.12998/wjcc.v9.i7.1610
Table 5 Comparison of postoperative complications between two groups, n (%)

Combined group (n = 51)
Conventional group (n = 51)
P values
Number of cases5151
Infection1 (1.96)8 (15.69)4.387/0.036
Anastomotic fistula2 (3.92)3 (5.88)0.000/1.000
Crack2 (3.92)4 (7.84)0.177/0.674
Intestinal obstruction0 (0.00)3 (5.88)1.374/0.241