{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T04:18:27Z","timestamp":1772165907036,"version":"3.50.1"},"reference-count":34,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,8,17]],"date-time":"2021-08-17T00:00:00Z","timestamp":1629158400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,8,17]],"date-time":"2021-08-17T00:00:00Z","timestamp":1629158400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Musculoskelet Disord"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>This study aimed to test the reliability and validity of the Hip Inflammation MRI Scoring System (HIMRISS) in assessing hip involvement of AS patients with AS at different stages of the bath ankylosing spondylitis radiology index (BASRI-hip) scoring system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Fifty-two outpatients with ankylosing spondylitis (AS) were included in this study. The subjects\u2019 data includes demographics, clinical characteristics, disease activity score, and functional index. Based on the Harris hip scoring (HHS) of involved hip and BASRI-hip score, we devided these patients into no hip involvement group((HHS\u2009\u2265\u200980 and BASRI\u2009\u2264\u20091) (Group A), mild hip involvement subgroup (BASRI\u2009=\u20092 or BASRI\u2009\u2264\u20091 and HHS\u2009\u2264\u200979) (Group B), and moderate to advanced hip involvement subgroup (BASRI\u2009\u2265\u20093) (Group C). Data was analyzed statistically by SPSS software.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In total of 44 patients (88 hips), group A consisted of 21 hips, group B consisted of 42 hips and group C consisted of 25 hips. The test\u2013retest intraclass correlation coefficients (ICCs) in four raters were 0.955\u2009~\u20090.977 and interrater ICC was 0.993. HIMRISS correlated moderately with the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) (r\u2009=\u20090.540, p\u2009&lt;\u20090.001), the Bath ankylosing spondylitis functional index (BASFI) (r\u2009=\u20090.540, p\u2009&lt;\u20090.001), the Bath Ankylosing Spondylitis Functional Index (BASFI) (r\u2009=\u20090.581, p\u2009&lt;\u20090.001), ASDAS-ESR (r\u2009=\u20090.604, p\u2009&lt;\u20090.001), and Ankylosing Spondylitis Disease Activity Score (ASDAS)-C reactive protein (CRP) (r\u2009=\u20090.575, p\u2009&lt;\u20090.001). HIMRISS in groups B and C was significantly higher than that in group A: 29.38 (17.00, 40.94) vs. 14.50 (11.38, 22.25), p\u2009=\u20090.009; 38 (31.13, 64.38) vs 14.50 (11.38, 22.25), p\u2009&lt;\u20090.001.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>HIMRISS applied to patients with AS demonstrated a satisfactory reliability, meaning it is a reliable quantitive assessment tool for evaluating early hip involvement in patients with AS.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12891-021-04502-3","type":"journal-article","created":{"date-parts":[[2021,8,17]],"date-time":"2021-08-17T15:02:53Z","timestamp":1629212573000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Assessment of hip involvement in patients with ankylosing spondylitis: reliability and validity of the Hip Inflammation MRI Scoring System"],"prefix":"10.1186","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2109-1063","authenticated-orcid":false,"given":"Siliang","family":"Man","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liang","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1600-077X","authenticated-orcid":false,"given":"Tao","family":"Bian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0837-685X","authenticated-orcid":false,"given":"Hongchao","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8323-945X","authenticated-orcid":false,"given":"Zhuyi","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9682-0577","authenticated-orcid":false,"given":"Yixin","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,8,17]]},"reference":[{"key":"4502_CR1","first-page":"481","volume":"30","author":"V Burki","year":"2012","unstructured":"Burki V, Gossec L, Payet J, Durnez A, Elhai M, Fabreguet I, Koumakis E, Meyer M, Paternotte S, Roure F, Dougados M. 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This study was approved by the Beijing Jishuitan Hospital Institutional Review Board (project number S-305\/2007), and the informed consent was obtained from each participant before the enrollment of this study.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"All authors do not have any conflicts of interest.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"705"}}