{"id":"https://openalex.org/W1972179478","doi":"https://doi.org/10.1002/art.22226","title":"Assessing utility values in rheumatoid arthritis: A comparison between time trade\u2010off and the EuroQol","display_name":"Assessing utility values in rheumatoid arthritis: A comparison between time trade\u2010off and the EuroQol","publication_year":2006,"publication_date":"2006-09-29","ids":{"openalex":"https://openalex.org/W1972179478","doi":"https://doi.org/10.1002/art.22226","mag":"1972179478","pmid":"https://pubmed.ncbi.nlm.nih.gov/17013822"},"language":"en","primary_location":{"id":"doi:10.1002/art.22226","doi":"https://doi.org/10.1002/art.22226","is_oa":false,"landing_page_url":"https://doi.org/10.1002/art.22226","pdf_url":null,"source":{"id":"https://openalex.org/S13698240","display_name":"Arthritis Care & Research","issn_l":"0893-7524","issn":["0893-7524","1529-0123","2151-464X","2151-4658"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arthritis Care &amp; Research","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/A5055764091","display_name":"Rafael Ariza\u2010Ariza","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090436","display_name":"Hospital Universitario Virgen Macarena","ror":"https://ror.org/016p83279","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I4210090436"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafael Ariza\u2010Ariza","raw_affiliation_strings":["Rheumatology Service, Hospital Universitario Virgen Macarena, Seville, Spain. rariza@supercable.es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rheumatology Service, Hospital Universitario Virgen Macarena, Seville, Spain. rariza@supercable.es","institution_ids":["https://openalex.org/I4210090436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032667784","display_name":"Blanca Hern\u00e1ndez\u2010Cruz","orcid":"https://orcid.org/0000-0001-6423-3610","observed_orcids":["https://orcid.org/0000-0001-6423-3610"]},"institutions":[{"id":"https://openalex.org/I4210090436","display_name":"Hospital Universitario Virgen Macarena","ror":"https://ror.org/016p83279","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I4210090436"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Blanca Hern\u00e1ndez\u2010Cruz","raw_affiliation_strings":["Hospital Universitario Virgen Macarena, Seville, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hospital Universitario Virgen Macarena, Seville, Spain","institution_ids":["https://openalex.org/I4210090436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001730778","display_name":"Loreto Carmona","orcid":"https://orcid.org/0000-0002-4401-2551","observed_orcids":["https://orcid.org/0000-0002-4401-2551"]},"institutions":[{"id":"https://openalex.org/I4210101336","display_name":"Sociedad Espa\u00f1ola de Reumatolog\u00eda","ror":"https://ror.org/01fm69p79","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210101336"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Loreto Carmona","raw_affiliation_strings":["Spanish Society of Rheumatology, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spanish Society of Rheumatology, Madrid, Spain","institution_ids":["https://openalex.org/I4210101336"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067644720","display_name":"M.D. Ruiz-Montesinos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090436","display_name":"Hospital Universitario Virgen Macarena","ror":"https://ror.org/016p83279","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I4210090436"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Maria Dolores Ruiz\u2010Montesinos","raw_affiliation_strings":["Hospital Universitario Virgen Macarena, Seville, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hospital Universitario Virgen Macarena, Seville, Spain","institution_ids":["https://openalex.org/I4210090436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041364661","display_name":"Javier Ballina","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210133994","display_name":"Hospital Universitario Central de Asturias","ror":"https://ror.org/03v85ar63","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2800212897","https://openalex.org/I4210133994","https://openalex.org/I4405258403"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Ballina","raw_affiliation_strings":["Hospital Central de Asturias, Oviedo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hospital Central de Asturias, Oviedo, Spain","institution_ids":["https://openalex.org/I4210133994"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071210330","display_name":"F. Navarro-Sarabia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090436","display_name":"Hospital Universitario Virgen Macarena","ror":"https://ror.org/016p83279","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I4210090436"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Federico Navarro\u2010Sarabia","raw_affiliation_strings":["Hospital Universitario Virgen Macarena, Seville, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hospital Universitario Virgen Macarena, Seville, Spain","institution_ids":["https://openalex.org/I4210090436"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4640,"currency":"USD","value_usd":4640},"apc_paid":null,"fwci":8.9201,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.96986006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"55","issue":"5","first_page":"751","last_page":"756"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","score":0.0,"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rheumatoid-arthritis","display_name":"rheumatoid arthritis","score":0.9900000095367432},{"id":"https://openalex.org/keywords/health-related-quality-of-life","display_name":"health-related quality of life","score":0.8489999771118164},{"id":"https://openalex.org/keywords/time-trade-off","display_name":"time trade-off","score":0.8650000095367432},{"id":"https://openalex.org/keywords/eq-5d","display_name":"EQ-5D","score":0.9079999923706055},{"id":"https://openalex.org/keywords/quality-adjusted-life-years","display_name":"quality-adjusted life years","score":0.875},{"id":"https://openalex.org/keywords/utility-measurement","display_name":"utility measurement","score":0.5239999890327454},{"id":"https://openalex.org/keywords/das28","display_name":"DAS28","score":0.7770000100135803},{"id":"https://openalex.org/keywords/health-assessment-questionnaire","display_name":"Health Assessment Questionnaire","score":0.8339999914169312},{"id":"https://openalex.org/keywords/method-comparison","display_name":"method comparison","score":0.4620000123977661},{"id":"https://openalex.org/keywords/patient-reported-outcomes","display_name":"patient-reported outcomes","score":0.6039999723434448},{"id":"https://openalex.org/keywords/disease-activity","display_name":"disease activity","score":0.49000000953674316},{"id":"https://openalex.org/keywords/disability-evaluation","display_name":"disability assessment","score":0.5529999732971191},{"id":"https://openalex.org/keywords/intraclass-correlation-coefficient","display_name":"intraclass correlation coefficient","score":0.5720000267028809},{"id":"https://openalex.org/keywords/cost-effectiveness-analysis","display_name":"cost-effectiveness analysis","score":0.41200000047683716},{"id":"https://openalex.org/keywords/health-technology-assessment","display_name":"health technology assessment","score":0.3919999897480011},{"id":"https://openalex.org/keywords/health-policy-decision-making","display_name":"health policy decision-making","score":0.3160000145435333}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8827415704727173},{"id":"https://openalex.org/C2777575956","wikidata":"https://www.wikidata.org/wiki/Q187255","display_name":"Rheumatoid arthritis","level":2,"score":0.7580937147140503},{"id":"https://openalex.org/C104709138","wikidata":"https://www.wikidata.org/wiki/Q1671540","display_name":"Intraclass correlation","level":3,"score":0.7558786869049072},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.6131605505943298},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5560904741287231},{"id":"https://openalex.org/C2778464720","wikidata":"https://www.wikidata.org/wiki/Q19843151","display_name":"EQ-5D","level":4,"score":0.5543177723884583},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.547543466091156},{"id":"https://openalex.org/C198451711","wikidata":"https://www.wikidata.org/wiki/Q327657","display_name":"Rheumatology","level":2,"score":0.4663957953453064},{"id":"https://openalex.org/C30036603","wikidata":"https://www.wikidata.org/wiki/Q17125150","display_name":"Severity of illness","level":2,"score":0.4547500014305115},{"id":"https://openalex.org/C2777491762","wikidata":"https://www.wikidata.org/wiki/Q7804833","display_name":"Time-trade-off","level":3,"score":0.41805362701416016},{"id":"https://openalex.org/C3019006561","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Health related quality of life","level":3,"score":0.24131247401237488},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.21362686157226562},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.1846141517162323},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.0}],"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":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D001172","descriptor_name":"Arthritis, Rheumatoid","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D001172","descriptor_name":"Arthritis, Rheumatoid","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","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":"D006305","descriptor_name":"Health Status Indicators","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017063","descriptor_name":"Outcome Assessment, Health Care","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D017063","descriptor_name":"Outcome Assessment, Health Care","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D019057","descriptor_name":"Quality-Adjusted Life Years","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1002/art.22226","doi":"https://doi.org/10.1002/art.22226","is_oa":false,"landing_page_url":"https://doi.org/10.1002/art.22226","pdf_url":null,"source":{"id":"https://openalex.org/S13698240","display_name":"Arthritis Care & Research","issn_l":"0893-7524","issn":["0893-7524","1529-0123","2151-464X","2151-4658"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arthritis Care &amp; Research","raw_type":"journal-article"},{"id":"pmid:17013822","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17013822","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":"Arthritis and rheumatism","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9763000011444092,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W95601440","https://openalex.org/W1274762127","https://openalex.org/W1966864774","https://openalex.org/W2019230976","https://openalex.org/W2030071566","https://openalex.org/W2052111658","https://openalex.org/W2065419533","https://openalex.org/W2091338372","https://openalex.org/W2148756205","https://openalex.org/W2152348310","https://openalex.org/W2239380757","https://openalex.org/W2241966911","https://openalex.org/W2318393109","https://openalex.org/W2396459437","https://openalex.org/W2397947918","https://openalex.org/W2473786944"],"related_works":["https://openalex.org/W98992753","https://openalex.org/W2369460306","https://openalex.org/W3210194809","https://openalex.org/W2419803631","https://openalex.org/W2099578682","https://openalex.org/W2139055502","https://openalex.org/W1790508076","https://openalex.org/W2103265635","https://openalex.org/W2030266931","https://openalex.org/W2415683933"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"compare":[2],"the":[3,13,19,30,98,101,106,116,135,150,165,169,188,192,225,232,241,247,253,259,263,267,281,289,298],"utility":[4,33,136,193,283],"values":[5,34],"and":[6,18,35,41,64,100,105,146,212,237,255,265,276],"quality-adjusted":[7],"life":[8],"years":[9],"(QALYs)":[10],"obtained":[11,198],"by":[12],"Time":[14],"Trade-Off":[15],"instrument":[16],"(TTO)":[17],"EuroQol-5D":[20],"(EQ-5D)":[21],"in":[22,143,155,164,191,262,266,307],"patients":[23,56,79,95],"with":[24,231,240,251],"rheumatoid":[25],"arthritis":[26],"(RA);":[27],"to":[28,161],"analyze":[29],"association":[31],"between":[32,258],"Disease":[36],"Activity":[37],"Score":[38],"28":[39],"(DAS28)":[40],"Health":[42],"Assessment":[43],"Questionnaire":[44],"(HAQ).":[45],"METHODS:":[46],"We":[47],"conducted":[48],"a":[49,199,300],"longitudinal,":[50],"prospective,":[51],"1-year":[52],"study":[53,74,151],"of":[54,93,203,294],"RA":[55,78,295],"selected":[57],"randomly":[58],"from":[59],"10":[60],"rheumatology":[61],"clinics.":[62],"TTO":[63,99,110,145,166,210,248,275],"EQ-5D":[65,102,117,147,170,218,226,264,277,290],"were":[66,112,153,228],"administered":[67],"at":[68,103],"4":[69],"scheduled":[70],"visits.":[71],"RESULTS:":[72],"The":[73,129,185,285],"sample":[75],"comprised":[76],"300":[77],"(82%":[80],"women,":[81],"mean":[82,86,107,189,200,260],"age":[83],"59":[84],"years,":[85],"disease":[87],"duration":[88],"10.3":[89],"years).":[90],"A":[91],"total":[92],"260":[94],"completed":[96],"both":[97,144,252],"baseline,":[104,224],"+/-":[108,120,124,173,176,180,201,205,214],"SD":[109,174,202],"scores":[111,118,148,167,171,194,211,219,227],"significantly":[113],"higher":[114],"than":[115,168,297],"(0.81":[119],"0.22":[121],"versus":[122,178],"0.53":[123],"0.35,":[125,181],"P":[126,182],"<":[127],"0.0001).":[128],"intraclass":[130],"correlation":[131],"coefficient":[132],"(ICC)":[133],"for":[134,187],"methods":[137],"was":[138,195,269],"0.19.":[139],"Data":[140],"about":[141],"changes":[142,159,190],"during":[149],"year":[152],"available":[154],"163":[156],"patients.":[157],"These":[158],"tended":[160],"be":[162],"larger":[163],"(mean":[172],"0.05":[175],"0.25":[177],"-0.005":[179],"=":[183,221,235,244,272],"0.054).":[184],"ICC":[186],"0.24.":[196],"Patients":[197],"0.04":[204],"0.20":[206],"QALYs":[207],"based":[208,216],"on":[209,217],"0.004":[213],"0.27":[215],"(P":[220],"0.12).":[222],"At":[223],"highly":[229],"correlated":[230,239,249],"HAQ":[233,254,268],"(r":[234,243,271],"-0.74)":[236],"moderately":[238],"DAS28":[242],"-0.47),":[245],"whereas":[246],"poorly":[250],"DAS28.":[256],"Correlation":[257],"change":[261],"moderate":[270],"-0.55).":[273],"CONCLUSION:":[274],"do":[278],"not":[279],"yield":[280],"same":[282],"values.":[284],"results":[286],"suggest":[287],"that":[288],"is":[291],"more":[292],"representative":[293],"status":[296],"TTO,":[299],"valuable":[301],"conclusion":[302],"when":[303],"addressing":[304],"economic":[305],"evaluations":[306],"RA.":[308]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
