Figure. Improvement in AQLQ score (A), FEV1 (B), and severe and mild+moderate asthma exacerbation rates (C) at baseline, 32 weeks, and 4 and 9 years of omalizumab treatment. AQLQ, Juniper Asthma-Related QoL Questionnaire; FEV1, forced expiratory volume in 1 second; QoL, quality of life. *P<0.001 vs baseline; †P=0.006 vs baseline.
