From: Features of asthma management: quantifying the patient perspective
Characteristics | Mean (SD) or n (%) |
---|---|
Age (missing = 1) | 53.2 (16.2) |
Male gender | 48 (32.7) |
Asthma duration | Â |
< 12 months | 0 |
1 to 4 years | 14 (9.5) |
5 to 10 years | 33 (22.4) |
More than 10 years | 100 (68.0) |
English is first spoken language (missing = 2) | 143 (97.3) |
Difficulty of questionnaire (missing = 2) | Â |
Very | 4 (2.7) |
Moderately | 20 (13.8) |
Slightly | 29 (20.0) |
Not | 92 (63.4) |