Figure 5From: Withdrawal of inhaled corticosteroids can be safe in COPD patients at low risk of exacerbation: a real-life study on the appropriateness of treatment in moderate COPD patients (OPTIMO) Mean (SE) of FEV 1 % predicted (A) and of CAT score (B) at T0 and T6 in the different groups of treatments (NO ICS). Back to article page