{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Weiss PF"],"funding":["National Institute of Arthritis and Musculoskeletal and Skin Diseases","Intramural NIH HHS","NIAMS NIH HHS"],"pagination":["1797-1808"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11606790"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["76(12)"],"pubmed_abstract":["<h4>Objective</h4>The goal was to develop and validate classification criteria for axial juvenile spondyloarthritis (SpA; AxJSpA).<h4>Methods</h4>This international initiative consisted of four phases: (1) item generation, (2) item reduction, (3) criteria development, and (4) validation of the AxJSpA criteria by an independent team of experts in an internationally representative validation cohort.<h4>Results</h4>These criteria are intended to be used on youth with a physician diagnosis of juvenile SpA and for whom axial disease is suspected. Item generation consisted of a systematic literature review and a free-listing exercise using input from international physicians, which collectively resulted in 108 items. After the item reduction exercise and expert panel input, 37 items remained for"],"journal":["Arthritis & rheumatology (Hoboken, N.J.)"],"pubmed_title":["Classification Criteria for Axial Disease in Youth With Juvenile Spondyloarthritis."],"pmcid":["PMC11606790"],"funding_grant_id":["R01 AR073201","1R01AR074098","AR041184","R01 AR074098","R01AR073201","ZIA AR041184","P30AR070253","P30 AR070253"],"pubmed_authors":["Maksymowych WP","Minden K","Weiss PF","Klein-Gitelman MS","Tse SM","Stoll ML","Naden R","Colbert RA","Kasapcopur O","Ozen S","Horneff G","Brandon TG","Ravelli A","Hendry AM","Lovell DJ","Smith JA","Biko DM","Jaremko JL","Francavilla ML","Herregods N","Van den Bosch F","Ruperto N","Foeldvari I","Lambert RG","Nigrovic PA","Joos R","Yildiz M","Laxer RM","Burgos-Vargas R","Aggarwal A","Chauvin NA","Srinivasalu H"],"additional_accession":[]},"is_claimable":false,"name":"Classification Criteria for Axial Disease in Youth With Juvenile Spondyloarthritis.","description":"<h4>Objective</h4>The goal was to develop and validate classification criteria for axial juvenile spondyloarthritis (SpA; AxJSpA).<h4>Methods</h4>This international initiative consisted of four phases: (1) item generation, (2) item reduction, (3) criteria development, and (4) validation of the AxJSpA criteria by an independent team of experts in an internationally representative validation cohort.<h4>Results</h4>These criteria are intended to be used on youth with a physician diagnosis of juvenile SpA and for whom axial disease is suspected. Item generation consisted of a systematic literature review and a free-listing exercise using input from international physicians, which collectively resulted in 108 items. After the item reduction exercise and expert panel input, 37 items remained for","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Dec","modification":"2026-06-06T07:22:03.518Z","creation":"2026-06-06T03:07:22.368Z"},"accession":"S-EPMC11606790","cross_references":{"pubmed":["39039899"],"doi":["10.1002/art.42959"]}}