Evaluation of the reliability and validity of the Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) in paediatric cutaneous lupus among paediatric dermatologists and rheumatologists.
C J KushnerM TaraziR G GaffneyR FengK ArdalanH A Brandling-BennettL Castelo-SoccioJ C ChangY E ChiuS GmucaR D HuntP J KahnA M KnightJ MehtaD R PearsonJ R TreatJ WanA C YeguezJ S S ConchaB PatelJ OkawaL M ArkinV P WerthPublished in: The British journal of dermatology (2018)
CLASI activity measurement showed excellent inter- and intrarater reliability in paediatric CLE and superiority over the PGA. These results demonstrate that the CLASI is a reliable and valid outcome instrument for paediatric CLE.