Psychometric validation of the Psoriasis Symptom Scale, Functional Assessment of Chronic Illness Therapy-Fatigue and pain-Visual Analogue Scale in patients with generalized pustular psoriasis.
A David BurdenRobert BissonnetteMilena AnatchkovaIsmail BudhiarsoAnne M SkalickyAna C S LiberatoNa HuChristian ThomaTristan GloedeThomas KohlmannMark G LebwohlPublished in: Journal of the European Academy of Dermatology and Venereology : JEADV (2024)
Overall, these results support the reliability, validity and ability to detect change of the PSS, FACIT-Fatigue and pain-VAS as PROs in patients with GPP.