{"id":"https://openalex.org/W2164517246","doi":"https://doi.org/10.1136/ard.50.7.463","title":"Dietary fish oil and the severity of symptoms in patients with systemic lupus erythematosus.","display_name":"Dietary fish oil and the severity of symptoms in patients with systemic lupus erythematosus.","publication_year":1991,"publication_date":"1991-07-01","ids":{"openalex":"https://openalex.org/W2164517246","doi":"https://doi.org/10.1136/ard.50.7.463","mag":"2164517246","pmid":"https://pubmed.ncbi.nlm.nih.gov/1877851","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/1004457"},"language":"en","primary_location":{"id":"doi:10.1136/ard.50.7.463","doi":"https://doi.org/10.1136/ard.50.7.463","is_oa":true,"landing_page_url":"https://doi.org/10.1136/ard.50.7.463","pdf_url":"https://ard.bmj.com/content/annrheumdis/50/7/463.full.pdf","source":{"id":"https://openalex.org/S25650217","display_name":"Annals of the Rheumatic Diseases","issn_l":"0003-4967","issn":["0003-4967","1468-2060"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of the Rheumatic Diseases","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ard.bmj.com/content/annrheumdis/50/7/463.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079464379","display_name":"Andy Walton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.J Walton","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065184622","display_name":"Michael L. Snaith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M.L Snaith","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043023455","display_name":"Mary F. Locniskar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M Locniskar","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056779145","display_name":"Adam G. Cumberland","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.G Cumberland","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109844757","display_name":"W J Morrow","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"W.J Morrow","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065798696","display_name":"David Alan Isenberg","orcid":"https://orcid.org/0000-0001-9514-2455","observed_orcids":["https://orcid.org/0000-0001-9514-2455"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D.A Isenberg","raw_affiliation_strings":["Bloomsbury Rheumatology Unit, University College, London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bloomsbury Rheumatology Unit, University College, London","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":{"value":4870,"currency":"USD","value_usd":4870},"apc_paid":null,"fwci":1.7393,"has_fulltext":true,"cited_by_count":122,"citation_normalized_percentile":{"value":0.84764842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"50","issue":"7","first_page":"463","last_page":"466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10308","display_name":"Systemic Lupus Erythematosus Research","score":0.7368000149726868,"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/T10308","display_name":"Systemic Lupus Erythematosus Research","score":0.7368000149726868,"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/T10387","display_name":"Fatty Acid Research and Health","score":0.2621999979019165,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","score":9.999999747378752e-05,"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/systemic-lupus-erythematosus","display_name":"systemic lupus erythematosus","score":0.9570000171661377},{"id":"https://openalex.org/keywords/fish-oil","display_name":"fish oil","score":0.824999988079071},{"id":"https://openalex.org/keywords/eicosapentaenoic-acid","display_name":"eicosapentaenoic acid","score":0.9779999852180481},{"id":"https://openalex.org/keywords/omega-3-fatty-acids","display_name":"omega-3 fatty acids","score":0.8600000143051147},{"id":"https://openalex.org/keywords/dietary-intervention","display_name":"dietary intervention","score":0.5090000033378601},{"id":"https://openalex.org/keywords/disease-activity","display_name":"disease activity","score":0.8050000071525574},{"id":"https://openalex.org/keywords/symptom-severity","display_name":"symptom severity","score":0.6830000281333923},{"id":"https://openalex.org/keywords/olive-oil-placebo","display_name":"olive oil placebo","score":0.8059999942779541},{"id":"https://openalex.org/keywords/low-fat-diet","display_name":"low-fat diet","score":0.7269999980926514},{"id":"https://openalex.org/keywords/dietary-change","display_name":"dietary change","score":0.44999998807907104}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9164230227470398},{"id":"https://openalex.org/C2779946292","wikidata":"https://www.wikidata.org/wiki/Q1786125","display_name":"Fish oil","level":3,"score":0.7668665051460266},{"id":"https://openalex.org/C2776091944","wikidata":"https://www.wikidata.org/wiki/Q409990","display_name":"Eicosapentaenoic acid","level":4,"score":0.6498194932937622},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5936194062232971},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.5676999688148499},{"id":"https://openalex.org/C2776670291","wikidata":"https://www.wikidata.org/wiki/Q1779300","display_name":"Connective tissue disease","level":4,"score":0.4930700957775116},{"id":"https://openalex.org/C2775915377","wikidata":"https://www.wikidata.org/wiki/Q188297","display_name":"Lupus erythematosus","level":3,"score":0.47671693563461304},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.46605974435806274},{"id":"https://openalex.org/C2778674544","wikidata":"https://www.wikidata.org/wiki/Q1414805","display_name":"Systemic disease","level":3,"score":0.46246474981307983},{"id":"https://openalex.org/C2776912625","wikidata":"https://www.wikidata.org/wiki/Q1485","display_name":"Systemic lupus erythematosus","level":3,"score":0.4396435022354126},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.3617645502090454},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.29871267080307007},{"id":"https://openalex.org/C2779075594","wikidata":"https://www.wikidata.org/wiki/Q8084905","display_name":"Autoimmune disease","level":3,"score":0.27174103260040283},{"id":"https://openalex.org/C543025807","wikidata":"https://www.wikidata.org/wiki/Q61476","display_name":"Fatty acid","level":2,"score":0.2587631344795227},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.18222007155418396},{"id":"https://openalex.org/C19038510","wikidata":"https://www.wikidata.org/wiki/Q2005087","display_name":"Polyunsaturated fatty acid","level":3,"score":0.13284412026405334},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10863694548606873},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069463","descriptor_name":"Olive Oil","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D004032","descriptor_name":"Diet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004042","descriptor_name":"Dietary Fats, Unsaturated","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008180","descriptor_name":"Lupus Erythematosus, Systemic","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":true},{"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":"D010938","descriptor_name":"Plant Oils","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015118","descriptor_name":"Eicosapentaenoic Acid","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1136/ard.50.7.463","doi":"https://doi.org/10.1136/ard.50.7.463","is_oa":true,"landing_page_url":"https://doi.org/10.1136/ard.50.7.463","pdf_url":"https://ard.bmj.com/content/annrheumdis/50/7/463.full.pdf","source":{"id":"https://openalex.org/S25650217","display_name":"Annals of the Rheumatic Diseases","issn_l":"0003-4967","issn":["0003-4967","1468-2060"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of the Rheumatic Diseases","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:1004457","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/1004457","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC1004457/pdf/annrheumd00455-0007.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"Ann Rheum Dis","raw_type":"Text"},{"id":"pmid:1877851","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1877851","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":"Annals of the rheumatic diseases","raw_type":"Clinical Trial"},{"id":"pmh:oai:open-archive.highwire.org:annrheumdis:50/7/463","doi":null,"is_oa":false,"landing_page_url":"http://ard.bmj.com/cgi/content/short/50/7/463","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":{"id":"doi:10.1136/ard.50.7.463","doi":"https://doi.org/10.1136/ard.50.7.463","is_oa":true,"landing_page_url":"https://doi.org/10.1136/ard.50.7.463","pdf_url":"https://ard.bmj.com/content/annrheumdis/50/7/463.full.pdf","source":{"id":"https://openalex.org/S25650217","display_name":"Annals of the Rheumatic Diseases","issn_l":"0003-4967","issn":["0003-4967","1468-2060"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of the Rheumatic Diseases","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2164517246.pdf","grobid_xml":"https://content.openalex.org/works/W2164517246.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1503871567","https://openalex.org/W1504474349","https://openalex.org/W1532082124","https://openalex.org/W1965683411","https://openalex.org/W1968110932","https://openalex.org/W1985228370","https://openalex.org/W2017670199","https://openalex.org/W2031987009","https://openalex.org/W2042754807","https://openalex.org/W2063856128","https://openalex.org/W2074455400","https://openalex.org/W2076623706","https://openalex.org/W2076696411","https://openalex.org/W2077952560","https://openalex.org/W2092786634","https://openalex.org/W2095741605","https://openalex.org/W2126563911","https://openalex.org/W2146203649","https://openalex.org/W2146391506","https://openalex.org/W2165195911","https://openalex.org/W2168526937","https://openalex.org/W2170183007"],"related_works":["https://openalex.org/W2166127621","https://openalex.org/W1996302240","https://openalex.org/W2012613373","https://openalex.org/W6981851623","https://openalex.org/W4206857365","https://openalex.org/W4206429320","https://openalex.org/W2062796952","https://openalex.org/W2027177105","https://openalex.org/W1987993899","https://openalex.org/W2797865050"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
