From: Salmeterol/fluticasone stable-dose treatment compared with formoterol/budesonide adjustable maintenance dosing: impact on health-related quality of life
Timepoint
SAL/FP
FOR/BUD
Total ITT population
344
AQLQ completers
At least once during study
280
288
Baseline
278
286
Total Week 5–52 population
295
Week 28
173 (59)†
166 (58)†
Week 52
158 (54)†
155 (54)†