Pharmacist Led Intervention on Inhalation Technique among Asthmatic Patients for Improving Quality of Life in a Private Hospital of Nepal

Table 6

Mean score of MDI before and after intervention.

Performance	Mean score ± SD^b	p value
Before intervention	5.68 ± 1.35	0.001^a
After intervention	7.25 ± 0.57

^a p value less than 0.05 is considered statistically significant, ^bSD Standard Deviation.