Fig. 7From: Effect of individual allergen sensitization on omalizumab treatment outcomes in patients with severe allergic asthma determined using data from the Czech Anti-IgE RegistryTapering of systemic corticosteroids in polysensitized and non-polysensitized patients. Time-dependent changes in systemic corticosteroid doses (analysis: GLM, Kruskal–Wallis test, Wilcoxon signed-rank test)Back to article page