[Retracted] Nursing Progress of Hypertonic Saline Inhalation in the Treatment of Infantile Bronchitis Based on Image Enhancement

Table 1

Clinical characteristics of patients with bronchitis.

Clinical features	Number of cases	Composition ratio
Difficulty breathing	56	32.1%
Cough	38	27.9%
Hemoptysis	44	29.5%
Hoarse	13	8.3%