Identifying and Evaluating Patient-Centered Mobile and Web Apps for Patients With Chronic Spontaneous Urticaria: Systematic Search and Content Analysis

Few high-quality MHAs for CSU are currently available, and only 1 met the inclusion criteria. Patients and physicians rated the app highly, though patients placed greater emphasis on functionality. High technology affinity in both groups supports adoption. Patients prioritized features that facilitate disease management. Although limited to a single app, these findings suggest that MHAs may support CSU care.