{"id":"https://openalex.org/W1997449196","doi":"https://doi.org/10.1016/j.apmr.2003.05.001","title":"Get up and go test in patients with knee osteoarthritis","display_name":"Get up and go test in patients with knee osteoarthritis","publication_year":2004,"publication_date":"2004-02-01","ids":{"openalex":"https://openalex.org/W1997449196","doi":"https://doi.org/10.1016/j.apmr.2003.05.001","mag":"1997449196","pmid":"https://pubmed.ncbi.nlm.nih.gov/14966715"},"language":"en","primary_location":{"id":"doi:10.1016/j.apmr.2003.05.001","doi":"https://doi.org/10.1016/j.apmr.2003.05.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.apmr.2003.05.001","pdf_url":null,"source":{"id":"https://openalex.org/S110924429","display_name":"Archives of Physical Medicine and Rehabilitation","issn_l":"0003-9993","issn":["0003-9993","1532-821X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Physical Medicine and Rehabilitation","raw_type":"journal-article"},"volume":null,"type":"article","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/A5061084968","display_name":"Sara Regina Piva","orcid":"https://orcid.org/0000-0002-1716-3151","observed_orcids":["https://orcid.org/0000-0002-1716-3151"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sara R Piva","raw_affiliation_strings":["Department of Physical Therapy, SHRS, University of Pittsburgh, Pittsburgh, PA 15260, USA. srpst24@pitt.edu","Department of Physical Therapy, School of Health and Rehabilitation Science , University of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Therapy, SHRS, University of Pittsburgh, Pittsburgh, PA 15260, USA. srpst24@pitt.edu","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Department of Physical Therapy, School of Health and Rehabilitation Science , University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090393136","display_name":"G. Kelley Fitzgerald","orcid":"https://orcid.org/0000-0001-6293-3103","observed_orcids":["https://orcid.org/0000-0001-6293-3103"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.Kelley Fitzgerald","raw_affiliation_strings":["Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035586587","display_name":"James J. Irrgang","orcid":"https://orcid.org/0000-0002-7529-2672","observed_orcids":["https://orcid.org/0000-0002-7529-2672"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James J Irrgang","raw_affiliation_strings":["Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009253233","display_name":"Fawzi F. Bouzubar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fawzi Bouzubar","raw_affiliation_strings":["Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031613291","display_name":"Terrence W Starz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098814","display_name":"UPMC Health System","ror":"https://ror.org/011htkb76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Terrence W Starz","raw_affiliation_strings":["Department of Arthritis and Internal Medicine Associates, UPMC Health System, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Arthritis and Internal Medicine Associates, UPMC Health System, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061084968"],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":{"value":4000,"currency":"USD","value_usd":4000},"apc_paid":null,"fwci":11.8781,"has_fulltext":false,"cited_by_count":147,"citation_normalized_percentile":{"value":0.97640953,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"85","issue":"2","first_page":"284","last_page":"289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.5468999743461609,"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"}},"topics":[{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.5468999743461609,"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.2992999851703644,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","score":0.04670000076293945,"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/get-up-and-go-test","display_name":"Get Up and Go test","score":0.9959999918937683},{"id":"https://openalex.org/keywords/knee-osteoarthritis","display_name":"knee osteoarthritis","score":1.0},{"id":"https://openalex.org/keywords/physical-functioning","display_name":"physical function","score":0.7509999871253967},{"id":"https://openalex.org/keywords/test-retest-reliability","display_name":"test-retest reliability","score":0.9110000133514404},{"id":"https://openalex.org/keywords/minimal-detectable-change","display_name":"minimal detectable change","score":0.9909999966621399},{"id":"https://openalex.org/keywords/validity","display_name":"validity","score":0.824999988079071},{"id":"https://openalex.org/keywords/performance-based-measures","display_name":"performance-based measures","score":0.7250000238418579},{"id":"https://openalex.org/keywords/functional-assessment","display_name":"functional assessment","score":0.33500000834465027},{"id":"https://openalex.org/keywords/timed-up-and-go-test","display_name":"Timed Up and Go test","score":0.44999998807907104}],"concepts":[{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.7902612686157227},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.7170701026916504},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.704888105392456},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.6405706405639648},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.6274586915969849},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5872523188591003},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.32948529720306396},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2101229727268219},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.18397432565689087},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"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":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008124","descriptor_name":"Locomotion","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D012494","descriptor_name":"Sampling Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013647","descriptor_name":"Task Performance and Analysis","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":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000534","qualifier_name":"rehabilitation","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.apmr.2003.05.001","doi":"https://doi.org/10.1016/j.apmr.2003.05.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.apmr.2003.05.001","pdf_url":null,"source":{"id":"https://openalex.org/S110924429","display_name":"Archives of Physical Medicine and Rehabilitation","issn_l":"0003-9993","issn":["0003-9993","1532-821X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Physical Medicine and Rehabilitation","raw_type":"journal-article"},{"id":"pmid:14966715","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14966715","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":"Archives of physical medicine and rehabilitation","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W315039475","https://openalex.org/W1482498493","https://openalex.org/W1565450256","https://openalex.org/W1908920827","https://openalex.org/W1967057044","https://openalex.org/W1971447485","https://openalex.org/W1976422995","https://openalex.org/W1996468791","https://openalex.org/W1998207473","https://openalex.org/W2001264853","https://openalex.org/W2004920185","https://openalex.org/W2005891357","https://openalex.org/W2007511577","https://openalex.org/W2023299366","https://openalex.org/W2030038103","https://openalex.org/W2037377025","https://openalex.org/W2045882092","https://openalex.org/W2045976916","https://openalex.org/W2058147305","https://openalex.org/W2064120382","https://openalex.org/W2071782474","https://openalex.org/W2092945511","https://openalex.org/W2106013910","https://openalex.org/W2114339730","https://openalex.org/W2121876804","https://openalex.org/W2126487639","https://openalex.org/W2130294905","https://openalex.org/W2132668829","https://openalex.org/W2138640940","https://openalex.org/W2142702103","https://openalex.org/W2147202794","https://openalex.org/W2151616782","https://openalex.org/W2154624667","https://openalex.org/W2163846414","https://openalex.org/W2165244071","https://openalex.org/W2274722622","https://openalex.org/W2737680616","https://openalex.org/W3143830761","https://openalex.org/W4236698247","https://openalex.org/W4292806894","https://openalex.org/W4297064181"],"related_works":["https://openalex.org/W1854000557","https://openalex.org/W4318832856","https://openalex.org/W4400835748","https://openalex.org/W2132291756","https://openalex.org/W2791477337","https://openalex.org/W1989861883","https://openalex.org/W2964286336","https://openalex.org/W4393236275","https://openalex.org/W2517231225","https://openalex.org/W7120715223"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":8}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}