Fig. 6From: Clinical characteristics and burden of illness in patients with hereditary angioedema: findings from a multinational patient surveyMean WPAI scores. Scores are shown by the number of HAE attacks in the previous 6 months (a) and by HADS anxiety (b) and depression (c) subscales. HADS Hospital Anxiety and Depression Scale, HAE hereditary angioedema, WPAI Work Productivity and Impairment questionnaireBack to article page