Fig. 1From: Integrated safety and efficacy analysis of once-daily fluticasone furoate for the treatment of asthmaLeast squares geometric mean ratio to baseline (95% CI) in urinary free cortisol excretion at end of treatment (integrated clinical studies, urine cortisol population). Analysis performed using ANCOVA with covariates of region, study, gender, age, treatment and the log of the baseline values. Includes studies NCT00603746, NCT00603278, NCT00603382, NCT01159912, NCT01431950, NCT01165138 and NCT01134042 [16–18, 21–23, 25]. Abbreviations: ANCOVA, analysis of covariance; BD, twice daily; CI, confidence interval; FF, fluticasone furoate; FP, fluticasone propionate; LS, least squares; OD, once dailyBack to article page