[Retracted] To Explore the Application of PDCA in Hemodialysis Center and Its Effect on the Maintenance of Internal Fistula

Table 3

Comparison of nursing quality of internal fistula between the PDCA group and routine group ().

Group		Blood flow pass rate		Awareness rate of health education		Nursing deficiency incident
		Before intervention	After intervention	Before intervention	After intervention	Before intervention	After intervention
PDCA group	45	38 (84.44)	44 (97.78)	27 (60.00)	42 (93.33)	6 (13.33)	1 (2.22)
Regular group	45	35 (77.78)	36 (80.00)	31 (68.89)	37 (82.22)	8 (17.78)	6 (13.33)
		0.653	7.200	0.776	2.589	0.338	3.873
		0.419	0.001	0.378	0.108	0.561	0.049