Background: Chronic spontaneous urticaria (CSU) is frequently associated with severe disease-related symptoms that negatively affect quality of life, but patients and physicians may differ in their opinion on CSU burden.
Objective: To describe the clinical and humanistic burden associated with CSU and level of agreement between patient and physician perceptions of disease burden and treatment satisfaction.
Methods: This cross-sectional, survey-based study of US physicians and their adult patients with CSU included data collected in the Adelphi CSU Disease Specific Programme from 2020 to 2021.
J Allergy Clin Immunol
December 2022
Chronic spontaneous urticaria is defined as migratory evanescent pruritic blanching wheals that occur with variable frequency for 6 weeks or more, with or without accompanying angioedema. This condition affects approximately 0.1% to 1.
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