Components of asthma control among diagnosed asthma sufferers across all countries
| Total | Not well-controlled | |
| In the past 4 weeks, how much of the time did your asthma keep you from getting as much done at work, school or at home? | ||
| All of the time | 0.14 (1.0) | 2.0 |
| Most of the time | 0.57 (4.1) | 8.1 |
| Some of the time | 1.86 (13.2) | 24.7 |
| A little of the time | 3.49 (24.8) | 35.0 |
| None of the time | 8.01 (56.9) | 30.2 |
| During the past 4 weeks, how often have you had shortness of breath? | ||
| More than once a day | 2.28 (16.2) | 31.6 |
| Once a day | 1.38 (9.8) | 18.1 |
| 3–6 times a week | 1.70 (12.0) | 19.5 |
| Once or twice a week | 5.11 (36.3) | 28.3 |
| Not at all | 3.61 (25.6) | 2.4 |
| During the past 4 weeks, how often did your asthma symptoms (wheezing, coughing, shortness of breath, chest tightness or pain) wake you up at night, or earlier than usual in the morning? | ||
| ≥4 nights a week | 1.25 (8.9) | 17.5 |
| 2–3 nights a week | 1.98 (14.1) | 27.2 |
| Once a week | 1.12 (8.0) | 12.8 |
| Once or twice | 3.64 (25.8) | 24.9 |
| Not at all | 6.09 (43.3) | 17.5 |
| During the past 4 weeks how often have you used your rescue inhaler or nebuliser medication, such as albuterol? | ||
| ≥3 times per day | 1.11 (7.9) | 15.4 |
| 1–2 times per day | 3.31 (23.6) | 39.5 |
| 2–3 times per week | 1.95 (13.9) | 20.5 |
| Once a week or less | 3.08 (21.9) | 13.5 |
| Not at all | 4.61 (32.7) | 11.1 |
| How would you rate your asthma control during the past 4 weeks? | ||
| Not at all controlled | 1.10 (7.8) | 11.1 |
| Poorly controlled | 0.94 (6.7) | 11.2 |
| Somewhat controlled | 2.93 (20.8) | 36.8 |
| Well controlled | 5.10 (36.2) | 34.4 |
| Completely controlled | 4.00 (28.4) | 6.4 |
Data are presented as millions (%) or %. Data are extrapolated for the European Union population from the present study. Frequency weights are applied to the data above.