Jauregui I, Gimenez-Arnau A, Bartra J, Labrador-Horrillo M, de Frutos JO, Silvestre JF, Sastre J, Velasco M, Ferrer M, Ballesteros C, Valero A.
The daily diary Urticaria Activity Score (UAS) and its weekly score (UAS7) are widely used to assess signs and symptoms in patients with chronic spontaneous urticaria (CSU). The objective of this study was to assess the psychometric properties of a Spanish version of the once-daily UAS.
