Baseline characteristics of patients included in the analysis
| Usual care (n=1155) | FF/VI (n=1081) | |
| Age (years), mean (SD) | 49 (17) | 49 (16) |
| Female, n (%) | 654 (57) | 637 (59) |
| Body mass index (kg/m2), mean (SD) | 29.5 (6.8) | 29.6 (6.7) |
| ACT total score, mean (SD) | 16.6 (4.3) | 16.5 (4.3) |
ACT, Asthma Control Test; FF/VI, fluticasone furoate/vilanterol.