Controlled | Partly controlled | Uncontrolled | |
Description | All of the below measures | Any measure present in any week | ≥3 features of partly controlled asthma present in any week |
Daytime symptoms | None¶ | >2 per week | |
Limitations of activity | None | Any | |
Nocturnal symptoms | None | Any | |
Need for rescue treatment | None¶ | >2 per week | |
Lung function# | Normal | <80% predicted or personal best | |
Exacerbations | None | ≥1 per yr | 1 in any week |
#: forced expiratory volume in 1 s or peak expiratory flow; ¶: <3 per week.