Item (during the previous month) | Score |
Respiratory symptoms frequency | |
<1·week−1 | 0 |
1·week−1–1·day−1 | 1 |
>1·day−1 | 2 |
β2-agonist usage | |
<1·week−1 | 0 |
1·week−1–1·day−1 | 1 |
>1·day−1 | 2 |
Nocturnal awaking | |
<2·month−1 | 0 |
≥2·month−1 | 1 |
Exercise induced dyspnoea | |
No exercise-induced dyspnoea | 0 |
Presence of exercise-induced dyspnoea | 1 |
Emergency care visit | |
No emergency-care visit | 0 |
Without hospitalization | 1 |
With hospitalization | 2 |
Global perception of evolution | |
Stable or improved | 0 |
Unstable or worsened | 1 |
Total | 0–9 |