[Retracted] Effectiveness of Comprehensive Nursing in Hemodialysis of Patients with Chronic Renal Failure and the Impact on Their Quality of Life

Table 5

Complications (%).

Groups	n	Bleeding	Infection	Hypotension	Nausea and vomiting	Cardiac arrhythmia	Total incidence
Observation	43	0 (0.00)	1 (2.33)	1 (2.33)	2 (4.65)	0 (0.00)	4 (9.30)
Control	43	2 (4.65)	4 (9.30)	3 (6.98)	5 (11.63)	2 (4.65)	16 (37.21)
x^2	—	9.382
-value	—	0.002