Characteristics | Current asthma population | Total population |
---|---|---|
 | (N = 1136) | (N = 22050) |
Sex, % (n) | Â | Â |
 Women | 61.1 (737) | 51.5 (12483) |
Age, in years | Â | Â |
 Mean (±SD) | 52.1 (±18.2) | 49.0 (±17.9) |
 Range | (18–95) | (18–99) |
Age groups, % (n) | Â | Â |
 18–29 years | 13.4 (171) | 16.9 (3831) |
 30–44 years | 21.5 (276) | 25.9 (6096) |
 45–64 years | 35.3 (440) | 32.7 (7980) |
 ≥65 years | 29.8 (249) | 24.4 (4143) |
BMI status, % (n) | Â | Â |
 <25 kg/m2 | 39.3 (488) | 47.8 (11322) |
 25 – <30 kg/m2 | 36.7 (387) | 36.3 (7338) |
 ≥30 kg/m2 | 24.0 (237) | 15.8 (2931) |
Educational attainment,% (n) | Â | Â |
 Primary | 27.1 (126) | 22.1 (2082) |
 Middle | 55.7 (625) | 55.5 (11076) |
 High | 17.3 (384) | 22.3 (8865) |
Smoking status, % (n) | Â | Â |
 Current | 29.7 (322) | 30.0 (6291) |
 Former | 31.0 (338) | 26.6 (5881) |
 Never | 39.3 (476) | 43.4 (9873) |