[Retracted] Application of Nursing Outcome-Oriented Integrated Zero-Defect Nursing Combined with Respiratory Function Training in Long-Term Bedridden Patients Undergoing Stroke

Table 2

Comparison of Rosenbek aspiration degree classification among the three groups after treatment [case (%)].

Group	1	2	3	4	5	6	7	8
Group A (n = 40)	10 (25.00)^c	10 (25.00)^c	9 (22.50)^c	6 (15.00)^c	2 (5.00)^c	1 (2.50)^c	1 (2.50)^c	1 (2.50)^c
Group B (n = 40)	9 (22.50)^c	9 (22.50)^c	8 (20.00)^c	5 (12.50)^c	4 (10.00)^c	3 (7.50)^c	2 (5.00)^c	1 (2.50)^c
Group C (n = 40)	5 (12.50)	5 (12.50)	5 (12.50)	5 (12.50)	7 (17.50)	7 (17.50)	3 (7.50)	3 (7.50)
χ ^2 value	11.175
value	0.004

Note. b indicated  < 0.05 when compared with group B; c indicated  < 0.05 with group C.