| Treatment change | Implemented | Not implemented |
| Start short-acting β2 agonist | 7 | 1 |
| Stop LABA | 0 | 1 |
| Start ICS | 1 | 2 |
| Stop ICS | 1 | 3 |
| Start combined LABA/ICS | 11 | 4 |
| Stop combined LABA/ICS | 1 | 1 |
| Stop short-acting anticholinergic | 1 | 0 |
| Start long-acting anticholinergic | 14 | 8 |
ICS, inhaled corticosteroid; LABA, long-acting β agonist.