Effects of fluid therapy combined with a preoperative glucose load regimen on postoperative recovery in patients with rectal cancer

Table 8 Comparison of incidence of complications, n (%)

Group	Number of cases	Nausea and vomiting	Wound infection	Pulmonary infection	Urinary system infection	Total incidence
Observation group	92	1 (1.09)	1 (1.09)	0	0	2 (2.17)
Control group	92	2 (2.17)	3 (3.26)	0	0	5 (5.43)
χ2						0.594
P value						0.441