{"id":"https://openalex.org/W2404858505","doi":null,"title":"Comparison of the Recent-Onset Arthritis Disability questionnaire with the Health Assessment Questionnaire disability index in patients with rheumatoid arthritis.","display_name":"Comparison of the Recent-Onset Arthritis Disability questionnaire with the Health Assessment Questionnaire disability index in patients with rheumatoid arthritis.","publication_year":2010,"publication_date":"2010-11-01","ids":{"openalex":"https://openalex.org/W2404858505","mag":"2404858505","pmid":"https://pubmed.ncbi.nlm.nih.gov/21122262"},"language":"en","primary_location":{"id":"pmid:21122262","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21122262","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":"Clinical and experimental rheumatology","raw_type":"Comparative Study"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11380/649374","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088324181","display_name":"Fausto Salaffi","orcid":"https://orcid.org/0000-0002-3794-6831","observed_orcids":["https://orcid.org/0000-0002-3794-6831"]},"institutions":[{"id":"https://openalex.org/I122534668","display_name":"Marche Polytechnic University","ror":"https://ror.org/00x69rs40","country_code":"IT","type":"education","lineage":["https://openalex.org/I122534668"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F Salaffi","raw_affiliation_strings":["Rheumatology Unit, Universit\u00e0 Politecnica delle Marche, Ancona, Italy. fsalaffi@tin.it","Rheumatology Unit, Universit\u00e0 Politecnica delle Marche, Ancona, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rheumatology Unit, Universit\u00e0 Politecnica delle Marche, Ancona, Italy. fsalaffi@tin.it","institution_ids":["https://openalex.org/I122534668"]},{"raw_affiliation_string":"Rheumatology Unit, Universit\u00e0 Politecnica delle Marche, Ancona, Italy","institution_ids":["https://openalex.org/I122534668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086379794","display_name":"Alessandro Ciapetti","orcid":"https://orcid.org/0000-0002-3224-1760","observed_orcids":["https://orcid.org/0000-0002-3224-1760"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Ciapetti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"S Gasparini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Gasparini","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000691915","display_name":"Alberto Migliore","orcid":"https://orcid.org/0000-0002-3397-6478","observed_orcids":["https://orcid.org/0000-0002-3397-6478"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Migliore","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112272521","display_name":"M. Scarpellini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Scarpellini","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013678871","display_name":"Corsaro Sm","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S M Corsaro","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103213793","display_name":"Bruno Lagan\u00e0","orcid":"https://orcid.org/0000-0002-7660-8974","observed_orcids":["https://orcid.org/0000-0002-7660-8974"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B Lagan\u00e0","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036558708","display_name":"Flavio Mozzani","orcid":"https://orcid.org/0000-0002-4738-9346","observed_orcids":["https://orcid.org/0000-0002-4738-9346"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Mozzani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076632964","display_name":"Giuseppe Varcasia","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G Varcasia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004750707","display_name":"Matteo M. Pusceddu","orcid":"https://orcid.org/0000-0002-4934-3501","observed_orcids":["https://orcid.org/0000-0002-4934-3501","https://orcid.org/0000-0001-9367-7413"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Pusceddu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080315771","display_name":"M Castriotta","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Castriotta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016495803","display_name":"Francesca Serale","orcid":"https://orcid.org/0009-0007-3321-8566","observed_orcids":["https://orcid.org/0009-0007-3321-8566"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Serale","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"A Maier","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Maier","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011583819","display_name":"Rosario Foti","orcid":"https://orcid.org/0000-0002-7301-8362","observed_orcids":["https://orcid.org/0000-0002-7301-8362"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Foti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101665248","display_name":"Raffaele Scarpa","orcid":"https://orcid.org/0000-0002-5808-6607","observed_orcids":["https://orcid.org/0000-0002-5808-6607"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Scarpa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101579609","display_name":"Stefano Bombardieri","orcid":"https://orcid.org/0000-0002-3878-5216","observed_orcids":["https://orcid.org/0000-0002-3878-5216"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Bombardieri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9236,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.74108133,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"28","issue":"6","first_page":"855","last_page":"65"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","score":0.9634000062942505,"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":0.9634000062942505,"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":0.012600000016391277,"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"}},{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.004399999976158142,"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/rheumatoid-arthritis","display_name":"rheumatoid arthritis","score":0.984000027179718},{"id":"https://openalex.org/keywords/health-assessment-questionnaire-disability-index","display_name":"HAQ-DI","score":0.984000027179718},{"id":"https://openalex.org/keywords/physical-disability","display_name":"physical disability","score":0.7369999885559082},{"id":"https://openalex.org/keywords/construct-validity","display_name":"construct validity","score":0.7680000066757202},{"id":"https://openalex.org/keywords/psychometric-properties","display_name":"psychometric properties","score":0.8799999952316284},{"id":"https://openalex.org/keywords/disease-activity","display_name":"disease activity","score":0.578000009059906},{"id":"https://openalex.org/keywords/upper-limb-function","display_name":"upper limb function","score":0.7149999737739563},{"id":"https://openalex.org/keywords/lower-limb-function","display_name":"lower limb function","score":0.9860000014305115}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9136062860488892},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.7177881598472595},{"id":"https://openalex.org/C49453240","wikidata":"https://www.wikidata.org/wiki/Q1592163","display_name":"Construct validity","level":3,"score":0.5810154676437378},{"id":"https://openalex.org/C2777575956","wikidata":"https://www.wikidata.org/wiki/Q187255","display_name":"Rheumatoid arthritis","level":2,"score":0.5601847171783447},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5415627360343933},{"id":"https://openalex.org/C2776232647","wikidata":"https://www.wikidata.org/wiki/Q702883","display_name":"Rheumatoid factor","level":3,"score":0.5286049246788025},{"id":"https://openalex.org/C120107772","wikidata":"https://www.wikidata.org/wiki/Q168554","display_name":"Discriminant validity","level":4,"score":0.5180144906044006},{"id":"https://openalex.org/C40722632","wikidata":"https://www.wikidata.org/wiki/Q5160137","display_name":"Confirmatory factor analysis","level":3,"score":0.5048931241035461},{"id":"https://openalex.org/C165957694","wikidata":"https://www.wikidata.org/wiki/Q5421350","display_name":"Exploratory factor analysis","level":3,"score":0.46460336446762085},{"id":"https://openalex.org/C3020110884","wikidata":"https://www.wikidata.org/wiki/Q695416","display_name":"Outpatient clinic","level":2,"score":0.45368823409080505},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.43586400151252747},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.4301595091819763},{"id":"https://openalex.org/C23131810","wikidata":"https://www.wikidata.org/wiki/Q818574","display_name":"Observational study","level":2,"score":0.41692230105400085},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3713102638721466},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.3098466396331787},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.1543998122215271},{"id":"https://openalex.org/C71104824","wikidata":"https://www.wikidata.org/wiki/Q1476639","display_name":"Structural equation modeling","level":2,"score":0.07701712846755981},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07608196139335632},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C3018868096","wikidata":"https://www.wikidata.org/wiki/Q2693233","display_name":"Internal consistency","level":3,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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":"Q000188","qualifier_name":"drug therapy","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":true},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004185","descriptor_name":"Disability Evaluation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D007558","descriptor_name":"Italy","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":"D011594","descriptor_name":"Psychometrics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"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":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018501","descriptor_name":"Antirheumatic Agents","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false}],"locations_count":7,"locations":[{"id":"pmid:21122262","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21122262","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":"Clinical and experimental rheumatology","raw_type":"Comparative Study"},{"id":"pmh:oai:arpi.unipi.it:11568/143680","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/143680","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unige.it:11567/384268","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11567/384268","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unimore.it:11380/649374","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/649374","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma1.it:11573/110961","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/110961","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.univpm.it:11566/55764","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11566/55764","pdf_url":null,"source":{"id":"https://openalex.org/S4306402571","display_name":"Universit\u00e0 Politecnica delle Marche (Universit\u00e0 Politecnica delle Marche)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122534668","host_organization_name":"Marche Polytechnic University","host_organization_lineage":["https://openalex.org/I122534668"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.univpm.it:11566/60105","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11566/60105","pdf_url":null,"source":{"id":"https://openalex.org/S4306402571","display_name":"Universit\u00e0 Politecnica delle Marche (Universit\u00e0 Politecnica delle Marche)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122534668","host_organization_name":"Marche Polytechnic University","host_organization_lineage":["https://openalex.org/I122534668"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:iris.unimore.it:11380/649374","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/649374","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9922999739646912,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W29249300","https://openalex.org/W49165275","https://openalex.org/W79736486","https://openalex.org/W93373352","https://openalex.org/W132722136","https://openalex.org/W342856231","https://openalex.org/W1274762127","https://openalex.org/W1588168837","https://openalex.org/W1815082710","https://openalex.org/W1902292563","https://openalex.org/W1955601105","https://openalex.org/W1965781395","https://openalex.org/W1969157414","https://openalex.org/W1970604933","https://openalex.org/W1980618271","https://openalex.org/W1982176411","https://openalex.org/W1987612989","https://openalex.org/W1994621214","https://openalex.org/W1997320786","https://openalex.org/W2007722006","https://openalex.org/W2012844020","https://openalex.org/W2033299724","https://openalex.org/W2037377025","https://openalex.org/W2062948048","https://openalex.org/W2068881653","https://openalex.org/W2068985697","https://openalex.org/W2080638211","https://openalex.org/W2098919737","https://openalex.org/W2102150307","https://openalex.org/W2104867619","https://openalex.org/W2109667143","https://openalex.org/W2111434294","https://openalex.org/W2112891891","https://openalex.org/W2115960317","https://openalex.org/W2118742196","https://openalex.org/W2118771994","https://openalex.org/W2124776843","https://openalex.org/W2128196259","https://openalex.org/W2132115747","https://openalex.org/W2142606962","https://openalex.org/W2143835145","https://openalex.org/W2144222537","https://openalex.org/W2145439729","https://openalex.org/W2146248479","https://openalex.org/W2146831240","https://openalex.org/W2147623386","https://openalex.org/W2148357532","https://openalex.org/W2151628746","https://openalex.org/W2152348310","https://openalex.org/W2161137669","https://openalex.org/W2161305892","https://openalex.org/W2168792642","https://openalex.org/W2172011800","https://openalex.org/W2262344087","https://openalex.org/W2337335957","https://openalex.org/W2342083232","https://openalex.org/W2346557905","https://openalex.org/W2403626014","https://openalex.org/W2473390031"],"related_works":["https://openalex.org/W7049029721","https://openalex.org/W2262344087","https://openalex.org/W2092868594","https://openalex.org/W1993140858","https://openalex.org/W2115647758","https://openalex.org/W7039344864","https://openalex.org/W2146248479","https://openalex.org/W2030900234","https://openalex.org/W2966539881","https://openalex.org/W2345223425"],"abstract_inverted_index":{"BACKGROUND:":[0],"Physical":[1],"disability":[2,28,304],"in":[3,31,98,118,203,305,331],"patients":[4,64,78,124,163,284,326],"with":[5,22,65,100,113,164,171,255],"rheumatoid":[6],"arthritis":[7],"(RA)":[8],"is":[9,292],"often":[10],"assessed":[11,145,170],"by":[12,154],"questionnaires.":[13],"We":[14],"compared":[15,106],"the":[16,23,89,92,96,126,200,204,222,237,245,248,251,266,297,300,309,322],"Recent-Onset":[17],"Arthritis":[18],"Disability":[19],"(ROAD)":[20],"questionnaire":[21],"Health":[24],"Assessment":[25],"Questionnaire":[26],"(HAQ)":[27],"index":[29],"(DI)":[30],"a":[32,119,191,256,293],"cohort":[33,109],"of":[34,39,49,52,91,95,110,134,199,221,236,247,268,275,302,308],"RA":[35,66,114,283,325],"patients.":[36],"The":[37,73,139,206,225,272],"aim":[38],"this":[40,102],"study":[41,59],"was":[42,60,143,152,169,285],"to":[43,83,107,161,259,278,296,317],"obtain":[44],"information":[45],"on":[46,324],"several":[47],"aspects":[48],"construct":[50,270],"validity":[51,142,151,160],"these":[53],"measures.":[54],"METHODS:":[55],"A":[56],"cross-sectional":[57],"multicentre":[58],"carried":[61],"out":[62],"among":[63],"who":[67,115],"were":[68,116,137,185,242],"attending":[69],"hospital":[70],"outpatient":[71],"clinics.":[72],"patient":[74],"group":[75],"included":[76],"196":[77],"partially":[79],"or":[80],"not":[81],"responding":[82],"disease":[84,135,168,263],"modifying":[85],"anti-rheumatic":[86],"drugs.":[87],"For":[88,178],"evaluation":[90],"psychometric":[93],"properties":[94],"ROAD":[97,127,140,193,249,291,310],"comparison":[99],"HAQ-DI":[101,298],"population":[103],"has":[104],"been":[105],"another":[108],"247":[111],"outpatients":[112],"participating":[117],"long-term":[120],"observational":[121],"study.":[122],"All":[123],"completed":[125],"and":[128,157,166,182,215,250,262,281,314,320,327,335],"HAQ-DI.":[129],"Additional":[130],"comparator":[131],"composite":[132],"indices":[133],"activity":[136],"analysed.":[138],"structural":[141],"first":[144,207],"using":[146],"exploratory":[147],"factor":[148],"analysis.":[149,177],"Concurrent":[150],"analysed":[153],"Spearman's":[155],"correlations":[156,241],"cross-tabulations.":[158],"Discriminant":[159],"distinguish":[162],"active":[165,282],"non-active":[167],"receiver":[172],"operating":[173],"characteristic":[174],"(ROC)":[175],"curve":[176],"agreement":[179],"analysis":[180,189],"Bland":[181],"Altman":[183],"plots":[184],"calculated.":[186],"RESULTS:":[187],"Factor":[188],"yielded":[190],"two-factor":[192],"score":[194],"that":[195],"accounted":[196,218,233],"for":[197,219,234,299],"68.74%":[198],"explained":[201,223,238],"variance":[202],"questionnaire.":[205],"factor,":[208,227],"namely":[209,228],"upper":[210],"extremity":[211,230],"function/activity":[212],"daily":[213],"living":[214],"work":[216],"(ROAD-upper)":[217],"55.6%":[220],"variance.":[224,239],"second":[226],"lower":[229],"function":[231],"(ROAD-lower)":[232],"13.1%":[235],"Significant":[240],"found":[243],"between":[244],"scores":[246],"other":[252],"clinical":[253,333,337],"variables":[254],"high":[257],"ability":[258],"measure":[260],"pain":[261],"activity,":[264],"supporting":[265],"concept":[267],"convergent":[269],"validity.":[271],"discriminatory":[273],"power":[274],"both":[276,332],"questionnaires":[277],"assess":[279],"inactive":[280],"good,":[286],"without":[287],"significant":[288],"difference.":[289],"CONCLUSIONS:":[290],"good":[294],"alternative":[295],"assessment":[301],"physical":[303],"RA.":[306],"Use":[307],"makes":[311],"it":[312],"easier":[313],"less":[315],"costly":[316],"collect":[318],"data":[319],"reduces":[321],"burden":[323],"should":[328],"be":[329],"applied":[330],"trials":[334],"routine":[336],"care":[338],"settings.":[339]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}