??Toward New Classification Criteria for Juvenile Idiopathic Arthritis??First Steps??Pediatric Rheumatology International Trials Organization International Consensus was published onJournal of Rheumatologyin October??2018??and then at the2018Annual Meeting of AmericanColleage of Rheumatology??ACR????the relevant experts introduced the samecontent. Although the new JIA classification criteria in the process of improvement in western countries is still??PRINTO has designed a two-step’sprospective study??which will form a mature new JIA classification criteria after itscompletion. The new trend and progress of this subject is of great significance to the diagnosis??treatment and research of JIAin the world. CCIHA has organized a group of relevant Chinese experts to interpret the international consensus??aiming at putting forward suggestions and opinions of Chinese experts on the new classification of JIA??providing a basis for future research on the real world researchof JIA in China??and putting forward the opinions of Chinese experts to be in line with the new international criteria. This paper only interprets faithfully the original English text. The formation and application of JIA’s new classification criteria in China still need further study and discussion. 相似文献