[Retracted] Efficacy of Fluticasone and Salmeterol Dry Powder in Treating Patients with Bronchial Asthma and Its Effect on Inflammatory Factors and Pulmonary Function

Table 3

Comparison of adverse reactions .

	Observation group (n = 50)	Experimental group (n = 50)	x ^2
Hoarse voice	3	1
Skin rash	1	0
Oropharyngeal irritation	5	1
Overall rate (%)	9 (18%)	2 (4%)	5.005	0.025