Impact of problem management-guided health education with positive incentive nursing after rectal cancer surgery

Table 5 Complication rates between groups

Group	Case	Electrolyte disturbances	Parastomal hernia	Hemorrhage	Peristomal dermatitis	Incidence of complications
Experimental group	40	1 (2.50)	1 (2.50)	1 (2.50)	0 (0.00)	3 (7.50)
Control group	40	3 (7.50)	2 (5.00)	4 (10.00)	2 (5.00)	11 (27.50)
χ2 value						5.541
P value						0.019

Data are presented as n (%).