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

Table 2

Comparison of clinical efficacy .

	Observation group (n = 50)	Experimental group (n = 50)	x ^2
Markedly effective	24	38
Effective	15	11
Ineffective	11	1
Overall response rate (%)	39 (78%)	49 (98%)	9.47	0.002