{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T05:39:32Z","timestamp":1791005972721,"version":"4.1.0"},"reference-count":32,"publisher":"BMJ","issue":"2","license":[{"start":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T00:00:00Z","timestamp":1712188800000},"content-version":"unspecified","delay-in-days":3,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100004336","name":"Novartis","doi-asserted-by":"publisher","award":["Not applicable"],"award-info":[{"award-number":["Not applicable"]}],"id":[{"id":"10.13039\/100004336","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["RMD Open"],"accepted":{"date-parts":[[2024,3,16]]},"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Radiography and MRI of the sacroiliac joints (SIJ) are relevant for the diagnosis and classification of patients with axial spondyloarthritis (axSpA). This study aimed to evaluate the impact of clinical information (CI) on the accuracy of imaging interpretation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Out of 109 patients referred because of suspicion of axSpA with complete imaging sets (radiographs and MRI of SIJ), 61 were diagnosed with axSpA (56%). Images were independently evaluated by three radiologists in four consecutive reading campaigns: radiographs and radiographs+MRI without and with CI including demographic data, SpA features, physical activity and pregnancy. Radiographs were scored according to the modified New York criteria, and MRIs for inflammatory and structural changes compatible with axSpA (yes\/no). The clinical diagnosis was taken as reference standard. The compatibility of imaging findings with a diagnosis of axSpA (precision) before and after the provision of CI and radiologists\u2019 confidence with their findings (0\u201310) were evaluated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The precision of radiographs evaluation without versus with CI increased from 70% to 78% (p=0.008), and for radiographs+MRI from 81% to 82% (p=1.0), respectively. For CR alone, the sensitivity and specificity of radiologic findings were 51% and 94% without and 60% and 100% with CI, while, for radiographs+MRI, they were 74% and 90% vs 71% and 98%, respectively. The diagnostic confidence of radiologists increased from 5.2\u00b11.9\u2009to 6.0\u00b11.7 with CI for radiographs, and from 6.7\u00b11.6\u2009to 7.2\u00b11.6 for radiographs+MRI, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The precision, specificity and diagnostic confidence of radiologic evaluation increased when CI was provided.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/rmdopen-2023-004044","type":"journal-article","created":{"date-parts":[[2024,4,5]],"date-time":"2024-04-05T04:01:05Z","timestamp":1712289665000},"page":"e004044","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":14,"title":["Diagnostic accuracy in axial spondyloarthritis: a systematic evaluation of the role of clinical information in the interpretation of sacroiliac joint imaging"],"prefix":"10.1136","volume":"10","author":[{"given":"Tim","family":"Pohlner","sequence":"first","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dominik","family":"Deppe","sequence":"additional","affiliation":[{"name":"Department of Radiology, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9763-2420","authenticated-orcid":false,"given":"Katharina","family":"Ziegeler","sequence":"additional","affiliation":[{"name":"Department of Radiology, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4306-033X","authenticated-orcid":false,"given":"Fabian","family":"Proft","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4840-5069","authenticated-orcid":false,"given":"Mikhail","family":"Protopopov","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7442-2570","authenticated-orcid":false,"given":"Judith","family":"Rademacher","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valeria","family":"Rios Rodriguez","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4600-9484","authenticated-orcid":false,"given":"Murat","family":"Torgutalp","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9156-5095","authenticated-orcid":false,"given":"J\u00fcrgen","family":"Braun","sequence":"additional","affiliation":[{"name":"Ruhr University Bochum, Bochum, Germany"},{"name":"RVZ Steglitz, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3593-1449","authenticated-orcid":false,"given":"Torsten","family":"Diekhoff","sequence":"additional","affiliation":[{"name":"Department of Radiology, Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4537-6015","authenticated-orcid":false,"given":"Denis","family":"Poddubnyy","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charit\u00e9 Universit\u00e4tsmedizin Berlin, Berlin, 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