[Retracted] Effect of Nursing Outcome-Oriented Intervention on Airway Management in Elderly Long-Term Bedridden Patients

Table 2

Comparison of pulmonary infection between the two groups [cases (%)].

Group	Pulmonary infection	Secondary infection	More than 3%	Ventilator use
Observation group ()	29 (48.33)	20 (33.33)	14 (23.33)	3 (5.00)
Control group ()	50 (83.33)	42 (70.00)	36 (60.00)	7 (11.67)
value	16.338	16.151	16.594	1.745
value	<0.001	<0.001	<0.001	0.186