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Inhaler preferences at week 24 (n = 1810; ITT population)
| Factor | Completed question | Expressed a preference | Preference, n (%) | P value | |
|---|---|---|---|---|---|
| ELLIPTA | Turbuhaler | ||||
| Number of steps | 1736 | 1131 | 869 (77) | 262 (23) | < 0.01 |
| Time taken | 1736 | 1114 | 853 (77) | 261 (23) | < 0.01 |
| Ease of use | 1736 | 1173 | 906 (77) | 267 (23) | < 0.01 |
Percentages for ELLIPTA and Turbuhaler preferences were calculated based on the number of patients who expressed a preference
ITT intent-to-treat
