{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T22:38:19Z","timestamp":1780353499088,"version":"3.54.1"},"reference-count":16,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2011,5,4]],"date-time":"2011-05-04T00:00:00Z","timestamp":1304467200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ISRN Rheumatology"],"published-print":{"date-parts":[[2011,5,4]]},"abstract":"<jats:p><jats:italic>Objective<\/jats:italic>. To compare scores for the Leeds enthesitis index in psoriatic arthritis and rheumatoid arthritis using clinical assessment and ultrasonography (US). <jats:italic>Design<\/jats:italic>. Swelling and tenderness of the enthesis was assessed at six sites: lateral epicondyles of humerus (LE), medial condyles of femur (MC), and the insertion of the Achilles tendon (AT). US assessed \u201cinflammatory activity\u201d (power Doppler signal, oedema, tendon thickening, and bursal swelling) and \u201cdamage\u201d (erosions and enthesophytes). <jats:italic>Results<\/jats:italic>. 94 patients were included, 71 with PsA and 23 with RA. The patients with RA were significantly older (PsA 47.6 years; RA 62.6 years; (mean difference in ages =15.0 years, 95% CI 9.3\u201320.7 years)). US scores were higher in RA at the LE, significantly so for the \u201cdamage\u201d scores. No differences between RA and PsA were seen at the other sites. As a result, the odds ratio for PsA, given an US score above the median, was 0.41 (0.13\u20131.03). However, using the clinical score, the odds ratio for PsA was 2.16 (0.81\u20135.70). <jats:italic>Conclusions<\/jats:italic>. Although clinical scores of enthesitis are greater in PsA compared to RA, US enthesitis scores did not distinguish between RA and PsA. This may in part be due to more frequent juxta-articular involvement in RA and in part due to the older age of the subjects with RA.<\/jats:p>","DOI":"10.5402\/2011\/731917","type":"journal-article","created":{"date-parts":[[2011,5,4]],"date-time":"2011-05-04T19:31:52Z","timestamp":1304537512000},"page":"1-5","source":"Crossref","is-referenced-by-count":39,"title":["Clinical and Ultrasound Examination of the Leeds Enthesitis Index in Psoriatic Arthritis and Rheumatoid Arthritis"],"prefix":"10.5402","volume":"2011","author":[{"given":"G.","family":"Ibrahim","sequence":"first","affiliation":[{"name":"St. Luke\u2019s Hospital, Bradford Teaching NHS Foundation Trust, Bradford BD5 0NA, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Groves","sequence":"additional","affiliation":[{"name":"St. Luke\u2019s Hospital, Bradford Teaching NHS Foundation Trust, Bradford BD5 0NA, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Chandramohan","sequence":"additional","affiliation":[{"name":"St. Luke\u2019s Hospital, Bradford Teaching NHS Foundation Trust, Bradford BD5 0NA, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Beltran","sequence":"additional","affiliation":[{"name":"Rheumatology Unit, Central Military Hospital, Bogot\u00e1, Colombia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Valle","sequence":"additional","affiliation":[{"name":"Rheumatology Unit, Central Military Hospital, Bogot\u00e1, Colombia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Reyes","sequence":"additional","affiliation":[{"name":"Rheumatology Unit, Central Police Hospital, Bogot\u00e1, Colombia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.","family":"Healy","sequence":"additional","affiliation":[{"name":"Department of Rheumatology, Hutt Hospital, Lower Hutt, Wellington 5011, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Harrison","sequence":"additional","affiliation":[{"name":"Department of Rheumatology, Hutt Hospital, Lower Hutt, Wellington 5011, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P. S.","family":"Helliwell","sequence":"additional","affiliation":[{"name":"St. Luke\u2019s Hospital, Bradford Teaching NHS Foundation Trust, Bradford BD5 0NA, UK"},{"name":"Academic Unit of Musculoskeletal Disease, University of Leeds, Leeds LS7 4SA, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"98","reference":[{"key":"1","first-page":"6.21.1","volume-title":"Psoriatic arthritis: clinical features","year":"1998"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1002\/art.21972"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(97)12004-9"},{"issue":"5","key":"4","first-page":"1167","volume":"34","year":"2007","journal-title":"Journal of Rheumatology"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1136\/ard.2008.102053"},{"issue":"4, supplement 55","key":"6","first-page":"S50","volume":"27","year":"2009","journal-title":"Clinical and Experimental Rheumatology"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-007-0376-5"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1080\/03009740310003721"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1002\/art.23568"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1002\/art.10812"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1136\/ard.61.10.905"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1002\/1529-0131(199804)41:4<694::AID-ART17>3.0.CO;2-#"},{"issue":"11","key":"13","first-page":"2566","volume":"28","year":"2001","journal-title":"Journal of Rheumatology"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1136\/ard.62.2.127"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1002\/art.24369"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1080\/03009740802448833"}],"container-title":["ISRN Rheumatology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/731917.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/731917.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/731917.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T00:11:09Z","timestamp":1607472669000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/isrn\/2011\/731917\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,5,4]]},"references-count":16,"alternative-id":["731917","731917"],"URL":"https:\/\/doi.org\/10.5402\/2011\/731917","relation":{},"ISSN":["2090-5467","2090-5475"],"issn-type":[{"value":"2090-5467","type":"print"},{"value":"2090-5475","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,5,4]]}}}