{"id":"https://openalex.org/W620651318","doi":null,"title":"Comparison of three utility measures in stroke patients using item response theory analysis","display_name":"Comparison of three utility measures in stroke patients using item response theory analysis","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W620651318","mag":"620651318"},"language":"en","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:01099:0004374801","doi":null,"is_oa":true,"landing_page_url":"https://nsg.repo.nii.ac.jp/records/4244","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Niigata journal of health and welfare","raw_type":"journal article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://nsg.repo.nii.ac.jp/records/4244","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034626443","display_name":"Ryota Izumi","orcid":"https://orcid.org/0000-0001-7108-5564","observed_orcids":["https://orcid.org/0000-0001-7108-5564"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryota Izumi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7108-5564","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042163989","display_name":"Shinichi Noto","orcid":"https://orcid.org/0000-0002-6952-7770","observed_orcids":["https://orcid.org/0000-0002-6952-7770"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shinichi Noto","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6952-7770","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064794823","display_name":"Shunya Ikeda","orcid":"https://orcid.org/0000-0002-1866-2155","observed_orcids":["https://orcid.org/0000-0002-1866-2155"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shunya Ikeda","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1866-2155","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101752582","display_name":"Takashi Fukuda","orcid":"https://orcid.org/0000-0003-1635-4471","observed_orcids":["https://orcid.org/0000-0003-1635-4471"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takashi Fukuda","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1635-4471","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007564965","display_name":"Takeru Shiroiwa","orcid":"https://orcid.org/0000-0003-3055-9932","observed_orcids":["https://orcid.org/0000-0003-3055-9932"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takeru Shiroiwa","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3055-9932","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5071771037","display_name":"Ataru Igarashi","orcid":"https://orcid.org/0000-0001-6307-6916","observed_orcids":["https://orcid.org/0000-0001-6307-6916"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ataru Igarashi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6307-6916","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"13","issue":"1","first_page":"1","last_page":"12"},"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":0.9994999766349792,"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":0.9994999766349792,"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/T10467","display_name":"Psychometric Methodologies and Testing","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10841","display_name":"Economic and Environmental Valuation","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/stroke","display_name":"stroke","score":0.8769999742507935},{"id":"https://openalex.org/keywords/health-related-quality-of-life","display_name":"health-related quality of life","score":0.9509999752044678},{"id":"https://openalex.org/keywords/health-utility-measurement","display_name":"health utility measurement","score":0.6320000290870667},{"id":"https://openalex.org/keywords/eq-5d-3l","display_name":"EQ-5D-3L","score":0.9639999866485596},{"id":"https://openalex.org/keywords/eq-5d-5l","display_name":"EQ-5D-5L","score":1.0},{"id":"https://openalex.org/keywords/health-utilities-index-mark-3","display_name":"Health Utilities Index Mark 3","score":0.9610000252723694},{"id":"https://openalex.org/keywords/item-response-theory","display_name":"item response theory","score":0.8100000023841858},{"id":"https://openalex.org/keywords/item-information","display_name":"item information","score":0.6240000128746033},{"id":"https://openalex.org/keywords/discrimination-statistics","display_name":"discrimination (statistics)","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3682326078414917},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3351776599884033},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3246181607246399},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20186901092529297}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:01099:0004374801","doi":null,"is_oa":true,"landing_page_url":"https://nsg.repo.nii.ac.jp/records/4244","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Niigata journal of health and welfare","raw_type":"journal article"},{"id":"pmh:oai:nirr.lib.niigata-u.ac.jp:10623/49121","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10623/49121","pdf_url":null,"source":{"id":"https://openalex.org/S4406922889","display_name":"Niigata University Institutional Repository (NIRR)","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":"\u8ad6\u6587(Article)"},{"id":"mag:620651318","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/120005482666","pdf_url":null,"source":{"id":"https://openalex.org/S2764914966","display_name":"Niigata journal of health and welfare","issn_l":"1346-8782","issn":["1346-8782"],"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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Niigata journal of health and welfare","raw_type":null}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01099:0004374801","doi":null,"is_oa":true,"landing_page_url":"https://nsg.repo.nii.ac.jp/records/4244","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Niigata journal of health and welfare","raw_type":"journal article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9537000060081482,"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":0,"referenced_works":[],"related_works":["https://openalex.org/W7146647755","https://openalex.org/W2056369226","https://openalex.org/W3024456112","https://openalex.org/W2089026437","https://openalex.org/W2021768440","https://openalex.org/W2081075588","https://openalex.org/W4383059244","https://openalex.org/W7098840760","https://openalex.org/W2899628369","https://openalex.org/W4283265648"],"abstract_inverted_index":{"Our":[0],"study":[1,24],"aimed":[2],"to":[3],"clarify":[4],"the":[5,35,51,84,87,101,107,111,116,120,123,126,129,156,159,189,197,211,214,218,223,226],"measurement":[6],"characteristics":[7],"of":[8,34,53,61,100,119,140,155,206,225,232],"three":[9,121,166,227],"utility":[10,43,167,200,228],"measures":[11,168,229],"by":[12],"item":[13,88],"response":[14],"theory":[15],"(IRT)":[16],"analysis":[17],"in":[18,106,110,115,125,210,230],"stroke":[19,96,198,212],"patients.":[20,97],"A":[21],"multicenter":[22],"cross-sectional":[23],"was":[25,104,128,151,177,222],"conducted":[26],"on":[27],"patients":[28,62],"with":[29,75],"stroke.":[30],"The":[31,56,98,165],"Japanese":[32],"versions":[33],"EQ-5D-3L,":[36,108,190],"EQ-5D-5L":[37,112,127,160,191],"and":[38,80,113,131,158,192,221],"HUI3":[39,193],"were":[40,48,94],"used":[41,49],"for":[42,50,153,173],"measurement.":[44],"Twoparameter":[45],"logistic":[46],"models":[47],"model":[52],"IRT":[54],"analysis.":[55],"choice":[57],"probability":[58],"(item":[59],"information)":[60],"when":[63,180],"a":[64,137,170,203],"patient's":[65],"capability":[66],"value":[67],"theta":[68,145,176],"(health":[69],"states)":[70],"is":[71,73],"given":[72],"expressed":[74],"this":[76],"model.":[77],"Moreover,":[78,118],"discrimination":[79],"difficulty,":[81],"which":[82],"are":[83],"parameters":[85],"showing":[86],"characteristic,":[89],"can":[90],"be":[91,134],"shown.":[92],"Subjects":[93],"526":[95],"maximum":[99],"total":[102],"information":[103,124,132,148,220],"13.1":[105],"22.5":[109],"8.7":[114],"HUI3.":[117],"measures,":[122,157],"highest,":[130],"could":[133,194],"acquired":[135],"over":[136,202],"wide":[138,171,204],"range":[139,172,205],"health":[141,207],"states":[142],"(-1.4":[143],"<":[144,146],"1.1,":[147],">10.0).":[149],"Discrimination":[150],"good":[152],"all":[154,195],"especially":[161],"had":[162],"high":[163,182],"discrimination.":[164,233],"showed":[169],"difficulty.":[174],"However,":[175,209],"not":[178],"adapted":[179],"extremely":[181],"or":[183],"low.":[184],"These":[185],"findings":[186],"indicate":[187],"that":[188],"measure":[196],"patient\u2019s":[199],"scores":[201],"states.":[208],"patients,":[213],"EQ-":[215],"5D-5L":[216],"gave":[217],"most":[219],"highest":[224],"terms":[231]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}