Practice on Metered Dose Inhaler Techniques and Its Associated Factors among Asthmatic Patients at Debre Markos Comprehensive Specialized Hospital, East Gojjam, Ethiopia: A Prospective Study

Table 2

Duration of asthma of patients at DMCSH, 2020.

Duration of asthma	Sex		N (%)
	Male	Female
≤10 years	5	9	14 (8.4)
10–27 years	32	44	76 (45.8)
>27 years	42	34	76 (45.8)
Total	79	87	166 (100)