Classification Criteria for Axial Disease in Youth with Juvenile Spondyloarthritis.
Pamela F WeissTimothy G BrandonAggarwal AmitaRuben Burgos-VargasRobert A ColbertGerd HorneffRonald M LaxerKirsten MindenAngelo RavelliNicolino RupertoJudith A SmithMatthew L StollShirley M TseFilip Van den BoschWalter P MaksymowychRobert G LambertDavid M BikoNancy A ChauvinMichael L FrancavillaJacob L JaremkoNele HerregodsOzgur KasapcopurMehmet YildizHemalatha SrinivasaluDaniel J LovellPeter A NigrovicIvan FoeldvariMarisa S Klein-GitelmanSeher SenerRay NadenAlison M HendryRik JoosPublished in: Arthritis & rheumatology (Hoboken, N.J.) (2024)
The new AxJSpA classification criteria require an entry criterion, physician diagnosis of juvenile SpA, and include seven weighted domains. The AxJSpA classification criteria are validated and designed to identify participants for research studies.