{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T00:40:25Z","timestamp":1772412025320,"version":"3.50.1"},"reference-count":36,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2016,12,1]],"date-time":"2016-12-01T00:00:00Z","timestamp":1480550400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","semarthritisrheumatism.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Seminars in Arthritis and Rheumatism"],"published-print":{"date-parts":[[2016,12]]},"DOI":"10.1016\/j.semarthrit.2016.06.004","type":"journal-article","created":{"date-parts":[[2016,6,27]],"date-time":"2016-06-27T13:25:25Z","timestamp":1467033925000},"page":"305-311","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"title":["Impact of training on concordance among rheumatologists and dermatologists in the assessment of patients with psoriasis and psoriatic arthritis"],"prefix":"10.1016","volume":"46","author":[{"given":"Carlo","family":"Salvarani","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giampiero","family":"Girolomoni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vito","family":"Di Lernia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Gisondi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Tripepi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Colin Gerard","family":"Egan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonio","family":"Marchesoni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.semarthrit.2016.06.004_bib1","doi-asserted-by":"crossref","first-page":"1341","DOI":"10.1038\/ng.2467","article-title":"Identification of 15 new psoriasis susceptibility loci highlights the role of innate immunity","volume":"44","author":"Tsoi","year":"2012","journal-title":"Nat Genet"},{"issue":"Suppl. 2","key":"10.1016\/j.semarthrit.2016.06.004_bib2","first-page":"ii14","article-title":"Psoriatic arthritis: epidemiology, clinical features, course, and outcome","volume":"64","author":"Gladman","year":"2005","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib3","doi-asserted-by":"crossref","first-page":"1373","DOI":"10.1002\/art.24608","article-title":"The prevalence of psoriatic arthritis in people with psoriasis","volume":"61","author":"Ibrahim","year":"2009","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib4","doi-asserted-by":"crossref","first-page":"1040","DOI":"10.1111\/j.1365-2133.2008.09023.x","article-title":"Epidemiology and clinical pattern of psoriatic arthritis in Germany: a prospective interdisciplinary epidemiological study of 1511 patients with plaque-type psoriasis","volume":"160","author":"Reich","year":"2009","journal-title":"Br J Dermatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib5","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1002\/art.11417","article-title":"Assessment of patients with psoriatic arthritis: a review of currently available measures","volume":"50","author":"Gladman","year":"2004","journal-title":"Arthritis Rheum"},{"issue":"Suppl. 2","key":"10.1016\/j.semarthrit.2016.06.004_bib6","first-page":"ii49","article-title":"Psoriatic arthritis assessment tools in clinical trials","volume":"64","author":"Mease","year":"2005","journal-title":"Ann Rheum Dis"},{"issue":"Suppl. 2","key":"10.1016\/j.semarthrit.2016.06.004_bib7","first-page":"ii65","article-title":"Psoriasis assessment tools in clinical trials","volume":"64","author":"Feldman","year":"2005","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib8","first-page":"1159","article-title":"Outcome measures in psoriatic arthritis","volume":"34","author":"Gladman","year":"2007","journal-title":"J Rheumatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib9","first-page":"1167","article-title":"Consensus on a core set of domains for psoriatic arthritis","volume":"34","author":"Gladman","year":"2007","journal-title":"J Rheumatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib10","doi-asserted-by":"crossref","first-page":"238","DOI":"10.1159\/000250839","article-title":"Severe psoriasis: oral therapy with a new retinoid","volume":"157","author":"Fredriksson","year":"1978","journal-title":"Dermatologica"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib11","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1080\/09546630310019382","article-title":"A quantitative definition of severe psoriasis for use in clinical trials","volume":"15","author":"Feldman","year":"2004","journal-title":"J Dermatol Treat"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib12","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1034\/j.1600-0846.2003.00042.x","article-title":"Objective assessment of involved surface area in patients with psoriasis","volume":"9","author":"Yune","year":"2003","journal-title":"Skin Res Technol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib13","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1111\/j.1365-2133.1991.tb04952.x","article-title":"Measurement of involved surface area in patients with psoriasis","volume":"124","author":"Ramsay","year":"1991","journal-title":"Br J Dermatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib14","doi-asserted-by":"crossref","first-page":"864","DOI":"10.1016\/j.autrev.2015.05.010","article-title":"Measuring psoriatic disease in clinical practice. An expert opinion position paper","volume":"14","author":"Lubrano","year":"2015","journal-title":"Autoimmun Rev"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib15","series-title":"Rook\u2019s textbook of dermatology","first-page":"35.1","article-title":"Psoriasis","author":"Griffiths","year":"2004"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib16","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.semarthrit.2014.05.002","article-title":"Psoriatic arthritis and nail changes: exploring the relationship","volume":"44","author":"Sandre","year":"2014","journal-title":"Semin Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib17","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1067\/S0190-9622(03)00910-1","article-title":"Nail Psoriasis Severity Index: a useful tool for evaluation of nail psoriasis","volume":"49","author":"Rich","year":"2003","journal-title":"J Am Acad Dermatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib18","first-page":"1126","article-title":"The clinical assessment of patients with psoriatic arthritis: results of a reliability study of the Spondyloarthritis Research Consortium of Canada","volume":"31","author":"Gladman","year":"2004","journal-title":"J Rheumatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib19","first-page":"1740","article-title":"International spondyloarthritis interobserver reliability exercise: the INSPIRE study. II. Assessment of peripheral joints, enthesitis, and dactylitis","volume":"34","author":"Gladman","year":"2007","journal-title":"J Rheumatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib20","doi-asserted-by":"crossref","first-page":"1235","DOI":"10.1002\/art.24562","article-title":"International multicenter psoriasis and psoriatic arthritis reliability trial for the assessment of skin, joints, nails, and dactylitis","volume":"61","author":"Chandran","year":"2009","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib21","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1093\/rheumatology\/kem315","article-title":"MRI changes in psoriatic dactylitis: extent of pathology, relationship to tenderness and correlation with clinical indices","volume":"47","author":"Healy","year":"2008","journal-title":"Rheumatology (Oxford)"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib22","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1002\/art.1780391210","article-title":"Comparison of sulfasalazine and placebo in the treatment of psoriatic arthritis: a Department of Veterans Affairs Cooperative Study","volume":"39","author":"Clegg","year":"1996","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib23","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.semarthrit.2013.04.005","article-title":"Enthesitis in psoriatic arthritis","volume":"43","author":"Sakkas","year":"2013","journal-title":"Semin Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib24","first-page":"336","article-title":"Lendenwirbels\u00e4ule und Kreuzschmerzen","volume":"84","author":"Schober","year":"1937","journal-title":"Much Med Wochenschr"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib25","doi-asserted-by":"crossref","first-page":"750","DOI":"10.1093\/rheumatology\/keh169","article-title":"Spinal mobility in ankylosing spondylitis: reliability, validity and responsiveness","volume":"43","author":"Haywood","year":"2004","journal-title":"Rheumatology (Oxford)"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib26","article-title":"Construct validity of clinical spinal mobility tests in ankylosing spondylitis: a systematic review and meta-analysis","author":"Castro","year":"2015","journal-title":"Clin Rheumatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib27","doi-asserted-by":"crossref","first-page":"2665","DOI":"10.1002\/art.21972","article-title":"Classification criteria for psoriatic arthritis: development of new criteria from a large international study","volume":"54","author":"Taylor","year":"2006","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2016.06.004_sbref28","series-title":"Design and analysis of experiments","first-page":"31","author":"Montgomery","year":"1991"},{"key":"10.1016\/j.semarthrit.2016.06.004_sbref29","series-title":"Confidence intervals on variance components","first-page":"127","author":"Burdick","year":"1992"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib29","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1002\/acr.20691","article-title":"Is the Nail Psoriasis Severity Index reliable in the assessment of nail psoriasis by rheumatologists?","volume":"64","author":"Lubrano","year":"2012","journal-title":"Arthritis Care Res (Hoboken)"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib30","series-title":"Clinical epidemiology: a basic science for clinical medicine","author":"Sackett","year":"1991"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib31","doi-asserted-by":"crossref","first-page":"2171","DOI":"10.1038\/jid.2012.124","article-title":"Why statistics matter: limited inter-rater agreement prevents using the psoriasis area and severity index as a unique determinant of therapeutic decision in psoriasis","volume":"132","author":"Gourraud","year":"2012","journal-title":"J Invest Dermatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib32","doi-asserted-by":"crossref","first-page":"1080","DOI":"10.1111\/j.1365-2133.2007.08183.x","article-title":"The \u2018handprint\u2019 approximates to 1% of the total body surface area whereas the \u2018palm minus the fingers\u2019 does not [letter]","volume":"157","author":"Thomas","year":"2007","journal-title":"Br J Dermatol"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib33","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1136\/ard.2003.018184","article-title":"Dactylitis in psoriatic arthritis: a marker for disease severity?","volume":"64","author":"Brockbank","year":"2005","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib34","series-title":"The encyclopedia of biostatistics","first-page":"2160","article-title":"Kappa","author":"Cook","year":"1998"},{"key":"10.1016\/j.semarthrit.2016.06.004_bib35","doi-asserted-by":"crossref","first-page":"2465","DOI":"10.1002\/sim.4780132310","article-title":"A critical discussion of intraclass correlation coefficients","volume":"15\u201330","author":"M\u00fcller","year":"1994","journal-title":"Stat Med"}],"container-title":["Seminars in Arthritis and Rheumatism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017216300749?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017216300749?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,9,10]],"date-time":"2018-09-10T23:25:59Z","timestamp":1536621959000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0049017216300749"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,12]]},"references-count":36,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2016,12]]}},"alternative-id":["S0049017216300749"],"URL":"https:\/\/doi.org\/10.1016\/j.semarthrit.2016.06.004","relation":{},"ISSN":["0049-0172"],"issn-type":[{"value":"0049-0172","type":"print"}],"subject":[],"published":{"date-parts":[[2016,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Impact of training on concordance among rheumatologists and dermatologists in the assessment of patients with psoriasis and psoriatic arthritis","name":"articletitle","label":"Article Title"},{"value":"Seminars in Arthritis and Rheumatism","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.semarthrit.2016.06.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2016 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}