| Total No. 5230 | Control No. 4184 | ICS cessation No. 1046 |
---|---|---|---|
Exacerbations | Â | Â | Â |
 Managed in primary care | 0.86 (± 1.33) | 0.86 (± 1.32) | 0.90 (± 1.35) |
 Resulting in A&E attendance | 0.09 (± 0.38) | 0.09 (± 0.36) | 0.11 (± 0.45) |
 Total exacerbations | 0.96 (± 1.42) | 0.94 (± 1.41) | 1.01 (± 1.46) |
Change in FEV1 | Â | Â | Â |
 Baseline FEV1 (L) | 1.39 (± 0.57) | 1.36 (± 0.56) | 1.49 (± 0.60) |
 Outcome FEV1 (L) | 1.35 (± 0.58) | 1.33 (± 0.58) | 1.43 (± 0.60) |
 Annualised change in FEV1 (in mL) | − 25.1 (± 248.1) | − 18.8 (± 253.2) | − 48.8 (± 226.4) |
 Missing (n (%)) | 3777 (72.2%) | 3035 (72.5%) | 742 (70.9%) |
CAT score in outcome yeara | |||
 < 10 | 183 (24.0%) | 135 (23.9%) | 48 (24.4%) |
 ≥ 10 | 580 (76.0%) | 431 (76.1%) | 149 (75.6%) |
 Mean (SD) | 16.6 (± 9.6) | 16.8 (± 9.9) | 16.2 (± 8.8) |
 Missing | 4467 (85.4%) | 3618 (86.5%) | 849 (81.2%) |
mMRC dyspnea score in outcome yeara | |||
 0–1 | 1345 (36.2%) | 1072 (35.6%) | 273 (38.7%) |
 2–4 | 2371 (63.8%) | 1938 (64.4%) | 433 (61.3%) |
 Mean (SD) | 1.9 (± 1.0) | 2.0 (± 1.0) | 1.9 (± 1.0) |
 Missing | 1514 (28.9%) | 1174 (28.1%) | 340 (32.5%) |