Table 3 Numbers and proportions of patients with controlled and uncontrolled asthma in each demographic parameter
From: Epidemiology of comorbidities and their association with asthma control
Controlled | Uncontrolled | p values* | ||
|---|---|---|---|---|
Gender | Male (n = 4059) | 2858 (70%) | 1201 (30%) | 0.0000 |
Female (n = 8684) | 5462 (63%) | 3222 (37%) | ||
Age group | 18–30 (n = 1261) | 931 (74%) | 330 (26%) | 0.0000 |
31–45 (n = 2466) | 1812 (73%) | 654 (27%) | ||
46–65 (n = 5687) | 3437 (60%) | 2250 (40%) | ||
> 65 (n = 3329) | 2140 (64%) | 1189 (36%) | ||
BMI | Underweight (n = 228) | 145 (64%) | 83 (36%) | 0.0000 |
Normal (n = 3475) | 2419 (70%) | 1056 (30%) | ||
Overweight (n = 4465) | 2967 (66%) | 1498 (34%) | ||
Obese (n = 3009) | 1900 (63%) | 1109 (37%) | ||
Severly obese (n = 1566) | 889 (57%) | 677 (43%) | ||
Smoking amount | Non smoker (n = 8432) | 5759 (68%) | 2673 (32%) | 0.0000 |
< 10 pack-years (n = 2077) | 1356 (65%) | 721 (35%) | ||
≥ 10 pack-years (n = 2234) | 1205 (54%) | 1029 (46%) | ||
Smoking status | Active smoker (n = 1669) | 963 (58%) | 706 (42%) | 0.0000 |
Ex-smoker (n = 2588) | 1568 (61%) | 1020 (39%) | ||
Non smoker (n = 8486) | 5789 (68%) | 2697 (32%) | ||
Time since diagnosis | 0–5 years (n = 4222) | 2915 (69%) | 1307 (31%) | 0.0000 |
6–10 years (n = 3174) | 2047 (64%) | 1127 (36%) | ||
11–20 years (n = 3617) | 2326 (64%) | 1291 (36%) | ||
> 20 years (n = 1702) | 1014 (60%) | 688 (40%) | ||