| FEV1 (mL) | SGRQ total score | TDI | Mean rescue use (puffs/day) |
GOLD group | A/B | A/B | A/B | A/B |
IND 150μg | 209*/156* | -3.4‡/-5.6* | 1.0†/1.1† | -0.80*/-1.05* |
IND 300μg | 216*/177* | -3.6‡/-3.2‡ | 1.2*/1.1† | -0.86*/-1.23* |
FOR | 80‡/99† | -1.3/-3.8§ | 0.5/0.8§ | -0.87†/-0.96* |
TIO | 171*/120* | -0.9/-3.4§ | 1.1‡/0.8§ | -0.52§/-0.53§ |
SAL | 158*/111‡ | -2.8/-5.6‡ | 0.4/1.0§ | -0.77‡/-0.99† |