Table 2. Results for the Feeling of Satisfaction with Inhaler questionnaire.

Questions		Total (N = 308)
Q1. Has it been easy to learn how to use the inhaler?
	Very	137 (44.5)
	Fairly	149 (48.4)
	Somewhat	16 (5.2)
	Not very	5 (1.6)
	Hardly at all	1 (0.3)
Q2. Was it easy to prepare the inhaler for use?
	Very	155 (50.3)
	Fairly	145 (47.1)
	Somewhat	6 (1.9)
	Not very	2 (0.6)
	Hardly at all	0 (0)
Q3. Was it easy to use the inhaler?
	Very	176 (57.1)
	Fairly	117 (38.0)
	Somewhat	8 (2.6)
	Not very	7 (2.3)
	Hardly at all	0 (0)
Q4. Was it easy to keep the inhaler clean and in good working condition?
	Very	169 (54.9)
	Fairly	130 (42.2)
	Somewhat	7 (2.3)
	Not very	2 (0.6)
	Hardly at all	0 (0)
Q5. Was it easy to continue normal activities with the use of the inhaler?
	Very	148 (48.1)
	Fairly	128 (41.6)
	Somewhat	29 (9.4)
	Not very	3 (1.0)
	Hardly at all	0 (0)
Q6. Did the inhaler fit your lips comfortably?
	Very	175 (56.8)
	Fairly	116 (37.7)
	Somewhat	12 (3.9)
	Not very	5 (1.6)
	Hardly at all	0 (0)
Q7. Was using the inhaler easy in terms of size and weight?
	Very	200 (64.9)
	Fairly	107 (34.7)
	Somewhat	1 (0.3)
	Not very	0 (0)
	Hardly at all	0 (0)
Q8. Was it easy to carry the inhaler with you?
	Very	108 (35.1)
	Fairly	141 (45.8)
	Somewhat	54 (17.5)
	Not very	5 (1.6)
	Hardly at all	0 (0)
Q9. After you’ve used the inhaler, do you have the feeling that you used it correctly?
	Very	178 (57.8)
	Fairly	102 (33.1)
	Somewhat	16 (5.2)
	Not very	12 (3.9)
	Hardly at all	0 (0)
Q10. Overall, considering your responses to the previous questions, were you satisfied with the inhaler?
	Very	146 (47.4)
	Fairly	124 (40.3)
	Somewhat	34 (11.0)
	Not very	4 (1.3)
	Hardly at all	0 (0)

Data are presented as the number (percentage).