{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T06:29:19Z","timestamp":1777530559775,"version":"3.51.4"},"reference-count":8,"publisher":"Elsevier BV","issue":"10","license":[{"start":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T00:00:00Z","timestamp":1538352000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T00:00:00Z","timestamp":1538352000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ard.eular.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Annals of the Rheumatic Diseases"],"published-print":{"date-parts":[[2018,10]]},"DOI":"10.1136\/annrheumdis-2018-213184","type":"journal-article","created":{"date-parts":[[2018,2,16]],"date-time":"2018-02-16T17:15:21Z","timestamp":1518801321000},"page":"1539-1540","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":213,"title":["Ankylosing Spondylitis Disease Activity Score (ASDAS): 2018 update of the nomenclature for disease activity states"],"prefix":"10.1016","volume":"77","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8411-7972","authenticated-orcid":false,"given":"Pedro M","family":"Machado","sequence":"first","affiliation":[]},{"given":"Robert","family":"Landew\u00e9","sequence":"additional","affiliation":[]},{"given":"D\u00e9sir\u00e9e","family":"van der Heijde","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1136\/annrheumdis-2018-213184_bib1","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1136\/ard.2010.138594","article-title":"Ankylosing Spondylitis Disease Activity Score (ASDAS): defining cut-off values for disease activity states and improvement scores","volume":"70","author":"Machado","year":"2011","journal-title":"Ann Rheum Dis"},{"key":"10.1136\/annrheumdis-2018-213184_bib2","doi-asserted-by":"crossref","first-page":"1502","DOI":"10.3899\/jrheum.110279","article-title":"Endorsement of definitions of disease activity states and improvement scores for the ankylosing spondylitis disease activity score: results from OMERACT 10","volume":"38","author":"Machado","year":"2011","journal-title":"J Rheumatol"},{"key":"10.1136\/annrheumdis-2018-213184_bib3","doi-asserted-by":"crossref","first-page":"978","DOI":"10.1136\/annrheumdis-2016-210770","article-title":"2016 update of the ASAS-EULAR management recommendations for axial spondyloarthritis","volume":"76","author":"van der Heijde","year":"2017","journal-title":"Ann Rheum Dis"},{"key":"10.1136\/annrheumdis-2018-213184_bib4","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1136\/annrheumdis-2017-211734","article-title":"Treating axial spondyloarthritis and peripheral spondyloarthritis, especially psoriatic arthritis, to target: 2017 update of recommendations by an international task force","volume":"77","author":"Smolen","year":"2018","journal-title":"Ann Rheum Dis"},{"key":"10.1136\/annrheumdis-2018-213184_bib5","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1136\/annrheumdis-2015-208274","article-title":"Measurements, composite scores and the art of \u2018cutting-off\u2018","volume":"75","author":"Machado","year":"2016","journal-title":"Ann Rheum Dis"},{"key":"10.1136\/annrheumdis-2018-213184_bib6","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1016\/j.jbspin.2013.01.003","article-title":"Evaluation of spondylarthritis activity by patients and physicians: ASDAS, BASDAI, PASS, and flares in 200 patients","volume":"80","author":"Godfrin-Valnet","year":"2013","journal-title":"Joint Bone Spine"},{"key":"10.1136\/annrheumdis-2018-213184_bib7","doi-asserted-by":"crossref","first-page":"1424","DOI":"10.3899\/jrheum.111481","article-title":"Patient-acceptable symptom state as an outcome measure in the daily care of patients with ankylosing spondylitis","volume":"39","author":"Rodr\u00edguez-Lozano","year":"2012","journal-title":"J Rheumatol"},{"key":"10.1136\/annrheumdis-2018-213184_bib8","doi-asserted-by":"crossref","first-page":"1817","DOI":"10.1007\/s00296-017-3814-2","article-title":"Clinical utility of the ASDAS index in comparison with BASDAI in patients with ankylosing spondylitis (Axis Study)","volume":"37","author":"Sellas I Fernandez","year":"2017","journal-title":"Rheumatol Int"}],"container-title":["Annals of the Rheumatic Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003496724023938?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003496724023938?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/annrheumdis-2018-213184","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T02:50:30Z","timestamp":1740970230000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0003496724023938"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10]]},"references-count":8,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2018,10]]}},"alternative-id":["S0003496724023938"],"URL":"https:\/\/doi.org\/10.1136\/annrheumdis-2018-213184","relation":{},"ISSN":["0003-4967"],"issn-type":[{"value":"0003-4967","type":"print"}],"subject":[],"published":{"date-parts":[[2018,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ankylosing Spondylitis Disease Activity Score (ASDAS): 2018 update of the nomenclature for disease activity states","name":"articletitle","label":"Article Title"},{"value":"Annals of the Rheumatic Diseases","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1136\/annrheumdis-2018-213184","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2018 \u00a9 Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}