{"id":"https://openalex.org/W2002252274","doi":"https://doi.org/10.3109/03009749709105315","title":"HLA-B27 in French Patients with Rheumatoid Arthritis","display_name":"HLA-B27 in French Patients with Rheumatoid Arthritis","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2002252274","doi":"https://doi.org/10.3109/03009749709105315","mag":"2002252274","pmid":"https://pubmed.ncbi.nlm.nih.gov/9310106"},"language":"en","primary_location":{"id":"doi:10.3109/03009749709105315","doi":"https://doi.org/10.3109/03009749709105315","is_oa":false,"landing_page_url":"https://doi.org/10.3109/03009749709105315","pdf_url":null,"source":{"id":"https://openalex.org/S42124886","display_name":"Scandinavian Journal of Rheumatology","issn_l":"0300-9742","issn":["0300-9742","1502-7732"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scandinavian Journal of Rheumatology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032316254","display_name":"Alain Saraux","orcid":"https://orcid.org/0000-0002-8454-7067","observed_orcids":["https://orcid.org/0000-0002-8454-7067"]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Saraux","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113095372","display_name":"C. Guedes","orcid":"https://orcid.org/0000-0002-5980-6979","observed_orcids":["https://orcid.org/0000-0002-5980-6979"]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C. Guedes","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. Allain","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. Allain","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098323181","display_name":"I. Vails","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"I. Vails","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011726916","display_name":"D. Baron","orcid":"https://orcid.org/0000-0003-3074-7765","observed_orcids":["https://orcid.org/0000-0003-3074-7765"]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"D. Baron","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110046228","display_name":"Pierre Youinou","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Youinou","raw_affiliation_strings":["laboratory of Immunology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"laboratory of Immunology, Brest University Medical School Hospital, Brest, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109201403","display_name":"P. Le Goff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210132604","display_name":"Centre Hospitalier R\u00e9gional Universitaire de Brest","ror":"https://ror.org/03evbwn87","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210132604","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Le Goff","raw_affiliation_strings":["Unit of Rheumatology, Brest University Medical School Hospital, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Rheumatology, Brest University Medical School Hospital, Brest, France","institution_ids":["https://openalex.org/I4210132604"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2645,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.536816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"26","issue":"4","first_page":"269","last_page":"271"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11092","display_name":"Spondyloarthritis Studies and Treatments","score":0.014299999922513962,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10308","display_name":"Systemic Lupus Erythematosus Research","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hla-b27","display_name":"HLA-B27","score":0.9990000128746033},{"id":"https://openalex.org/keywords/rheumatoid-arthritis","display_name":"rheumatoid arthritis","score":0.9990000128746033},{"id":"https://openalex.org/keywords/hla-b27-prevalence","display_name":"HLA-B27 prevalence","score":0.9160000085830688},{"id":"https://openalex.org/keywords/ankylosing-spondylitis","display_name":"ankylosing spondylitis","score":0.9549999833106995},{"id":"https://openalex.org/keywords/iga-levels","display_name":"IgA levels","score":0.7369999885559082},{"id":"https://openalex.org/keywords/radiological-features","display_name":"radiological features","score":0.625},{"id":"https://openalex.org/keywords/clinical-characteristics","display_name":"clinical features","score":0.7889999747276306},{"id":"https://openalex.org/keywords/serological-characteristics","display_name":"serological properties","score":0.621999979019165}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9498229026794434},{"id":"https://openalex.org/C2777575956","wikidata":"https://www.wikidata.org/wiki/Q187255","display_name":"Rheumatoid arthritis","level":2,"score":0.8381609320640564},{"id":"https://openalex.org/C2778091532","wikidata":"https://www.wikidata.org/wiki/Q420574","display_name":"HLA-B27","level":4,"score":0.6109785437583923},{"id":"https://openalex.org/C188280979","wikidata":"https://www.wikidata.org/wiki/Q911125","display_name":"Human leukocyte antigen","level":3,"score":0.478302538394928},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.47243958711624146},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3432002663612366},{"id":"https://openalex.org/C147483822","wikidata":"https://www.wikidata.org/wiki/Q103537","display_name":"Antigen","level":2,"score":0.10224199295043945}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001172","descriptor_name":"Arthritis, Rheumatoid","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":true},{"descriptor_ui":"D001172","descriptor_name":"Arthritis, Rheumatoid","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005602","descriptor_name":"France","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010641","descriptor_name":"Phenotype","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015796","descriptor_name":"HLA-B27 Antigen","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3109/03009749709105315","doi":"https://doi.org/10.3109/03009749709105315","is_oa":false,"landing_page_url":"https://doi.org/10.3109/03009749709105315","pdf_url":null,"source":{"id":"https://openalex.org/S42124886","display_name":"Scandinavian Journal of Rheumatology","issn_l":"0300-9742","issn":["0300-9742","1502-7732"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scandinavian Journal of Rheumatology","raw_type":"journal-article"},{"id":"pmid:9310106","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9310106","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scandinavian journal of rheumatology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9922999739646912}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2434216","https://openalex.org/W125478129","https://openalex.org/W1565186167","https://openalex.org/W1770937742","https://openalex.org/W1966756689","https://openalex.org/W1968424465","https://openalex.org/W1980137478","https://openalex.org/W2007358439","https://openalex.org/W2027070723","https://openalex.org/W2035642791","https://openalex.org/W2037976962","https://openalex.org/W2072632361","https://openalex.org/W2074444844","https://openalex.org/W2088158803","https://openalex.org/W2130056133","https://openalex.org/W2131568649","https://openalex.org/W2152348310","https://openalex.org/W2163631411","https://openalex.org/W2411023749","https://openalex.org/W2418744250","https://openalex.org/W2419364183","https://openalex.org/W2421509068"],"related_works":["https://openalex.org/W4399377538","https://openalex.org/W2405062218","https://openalex.org/W2416944439","https://openalex.org/W2048576855","https://openalex.org/W2412072462","https://openalex.org/W2004991526","https://openalex.org/W4404879259","https://openalex.org/W1981878171","https://openalex.org/W2132385515","https://openalex.org/W2442087644"],"abstract_inverted_index":{"Aims":[0],"were":[1,137,146],"to":[2,18,30,50,73,139],"determine":[3],"the":[4,7,20,40,51,55,61,66,84,101,104,108,111,115,153,166,187],"prevalence":[5,154],"of":[6,13,26,44,54,64,68,83,100,110,119,155,189],"HLA-B27":[8,69,77,112,123,147,156,172,179],"phenotype":[9],"in":[10,28,80,141,160,165,177],"a":[11,126],"group":[12],"patients":[14,102,121,143,163],"with":[15,122],"RA,":[16],"and":[17,107,169],"evaluate":[19],"clinical,":[21,95],"radiological":[22,98],"and,":[23],"serological":[24],"characteristics":[25,99],"RA":[27,46,86,120,162],"relation":[29],"this":[31],"phenotype.":[32],"All":[33],"relevant":[34],"information":[35],"was":[36,78,89],"obtained":[37],"retrospectively":[38],"from":[39],"standardized":[41],"clinical":[42],"records":[43],"311":[45,85],"in-patients":[47],"first":[48],"admitted":[49],"Rheumatology":[52],"Unit":[53],"Brest":[56],"University":[57],"Medical":[58],"School.":[59],"In":[60],"control":[62],"population":[63],"Britanny,":[65],"frequency":[67],"has":[70],"been":[71],"shown":[72],"be":[74],"12%,":[75],"while":[76],"present":[79],"30":[81],"(9.6%)":[82],"patients.":[87],"There":[88],"no":[90],"significant":[91],"association":[92],"between":[93],"demographic,":[94],"biological,":[96],"or":[97],"on":[103,114],"one":[105],"hand,":[106],"presence":[109],"allele":[113],"other.":[116],"The":[117],"subgroup":[118],"had":[124],"however":[125],"slightly":[127],"higher":[128,159],"IgA":[129],"level":[130],"than":[131,164],"that":[132,152,171],"without":[133],"HLA-B27.":[134],"Ankylosing":[135],"spondylitis":[136],"found":[138],"coexist":[140],"three":[142],"who":[144],"all":[145],"positive.":[148],"We":[149],"conclude":[150],"(1)":[151],"is":[157,174],"not":[158,175,181],"French":[161],"normal":[167],"controls,":[168],"(2)":[170],"typing":[173],"useful":[176],"RA.":[178],"does":[180,184],"confirm":[182],"nor":[183],"it":[185],"reject":[186],"diagnosis":[188],"associated":[190],"ankylosing":[191],"spondylitis.":[192]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
