{"id":"https://openalex.org/W3134884295","doi":"https://doi.org/10.1097/phm.0000000000001736","title":"Time Since Lower-Limb Amputation","display_name":"Time Since Lower-Limb Amputation","publication_year":2021,"publication_date":"2021-01-26","ids":{"openalex":"https://openalex.org/W3134884295","doi":"https://doi.org/10.1097/phm.0000000000001736","mag":"3134884295"},"language":"en","primary_location":{"id":"doi:10.1097/phm.0000000000001736","doi":"https://doi.org/10.1097/phm.0000000000001736","is_oa":false,"landing_page_url":"https://doi.org/10.1097/phm.0000000000001736","pdf_url":null,"source":{"id":"https://openalex.org/S137284937","display_name":"American Journal of Physical Medicine & Rehabilitation","issn_l":"0894-9115","issn":["0894-9115","1537-7385"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Physical Medicine & Rehabilitation","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5069878161","display_name":"Mayank Seth","orcid":"https://orcid.org/0000-0003-3526-7058","observed_orcids":["https://orcid.org/0000-0003-3526-7058"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mayank Seth","raw_affiliation_strings":["From the Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy (MS, EHB, JMS); University of Delaware, Biostatistics Core Facility (RTP); Independence Prosthetics-Orthotics, Inc (JRH); and Christiana Spine Center, Newark, Delaware (FBS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy (MS, EHB, JMS); University of Delaware, Biostatistics Core Facility (RTP); Independence Prosthetics-Orthotics, Inc (JRH); and Christiana Spine Center, Newark, Delaware (FBS)","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052208945","display_name":"Emma Haldane Beisheim","orcid":"https://orcid.org/0000-0003-0701-5144","observed_orcids":["https://orcid.org/0000-0003-0701-5144"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emma Haldane Beisheim","raw_affiliation_strings":["Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy, Newark, Delaware, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy, Newark, Delaware, US","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043857797","display_name":"Ryan Todd Pohlig","orcid":"https://orcid.org/0000-0002-8385-8218","observed_orcids":["https://orcid.org/0000-0002-8385-8218"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan Todd Pohlig","raw_affiliation_strings":["University of Delaware, Biostatistics Core Facility, Newark, Delaware, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Delaware, Biostatistics Core Facility, Newark, Delaware, USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031382268","display_name":"John Robert Horne","orcid":"https://orcid.org/0000-0002-7783-5319","observed_orcids":["https://orcid.org/0000-0002-7783-5319"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John Robert Horne","raw_affiliation_strings":["Independence Prosthetics-Orthotics, Inc., Newark, Delaware, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independence Prosthetics-Orthotics, Inc., Newark, Delaware, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018219985","display_name":"Frank Bernard Sarlo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210105554","display_name":"Christiana Hospital","ror":"https://ror.org/01gxs7p86","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429","https://openalex.org/I4210105554"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frank Bernard Sarlo","raw_affiliation_strings":["Christiana Spine Center, Newark, Delaware, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Christiana Spine Center, Newark, Delaware, USA","institution_ids":["https://openalex.org/I4210105554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041102409","display_name":"Jaclyn Megan Sions","orcid":"https://orcid.org/0000-0002-8151-1341","observed_orcids":["https://orcid.org/0000-0002-8151-1341"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jaclyn Megan Sions","raw_affiliation_strings":["Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy, Newark, Delaware, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delaware Limb Loss Studies, University of Delaware, Department of Physical Therapy, Newark, Delaware, US","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069878161"],"corresponding_institution_ids":["https://openalex.org/I86501945"],"apc_list":null,"apc_paid":null,"fwci":0.4557,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.50845897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"101","issue":"1","first_page":"32","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13986","display_name":"Medical Practices and Rehabilitation","score":0.0032999999821186066,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.002099999925121665,"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/lower-extremity-amputation","display_name":"lower limb amputation","score":0.9610000252723694},{"id":"https://openalex.org/keywords/time-since-amputation","display_name":"time since amputation","score":0.9679999947547913},{"id":"https://openalex.org/keywords/transfemoral-amputation","display_name":"transfemoral amputation","score":0.8999999761581421},{"id":"https://openalex.org/keywords/transtibial-amputation","display_name":"transtibial amputation","score":1.0},{"id":"https://openalex.org/keywords/prosthesis-use","display_name":"prosthesis use","score":0.6880000233650208},{"id":"https://openalex.org/keywords/timed-up-and-go-test","display_name":"Timed Up and Go test","score":0.8429999947547913},{"id":"https://openalex.org/keywords/6-minute-walk-test","display_name":"6-minute walk test","score":0.8989999890327454},{"id":"https://openalex.org/keywords/10-meter-walk-test","display_name":"10-meter walk test","score":0.9539999961853027},{"id":"https://openalex.org/keywords/community-dwelling-adults","display_name":"community-dwelling adults","score":0.7820000052452087}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8716617822647095},{"id":"https://openalex.org/C2776204877","wikidata":"https://www.wikidata.org/wiki/Q477415","display_name":"Amputation","level":2,"score":0.7670563459396362},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5240638256072998},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.43866050243377686},{"id":"https://openalex.org/C2989316616","wikidata":"https://www.wikidata.org/wiki/Q6027402","display_name":"Lower limb","level":2,"score":0.4295896887779236},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2573797106742859},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1097/phm.0000000000001736","doi":"https://doi.org/10.1097/phm.0000000000001736","is_oa":false,"landing_page_url":"https://doi.org/10.1097/phm.0000000000001736","pdf_url":null,"source":{"id":"https://openalex.org/S137284937","display_name":"American Journal of Physical Medicine & Rehabilitation","issn_l":"0894-9115","issn":["0894-9115","1537-7385"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Physical Medicine & Rehabilitation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9789000153541565}],"study_designs":[],"awards":[{"id":"https://openalex.org/G9000866308","display_name":"PT/PHD Predoctoral Training Program","funder_award_id":"T32HD007490","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"}],"funders":[{"id":"https://openalex.org/F4320337611","display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1976583662","https://openalex.org/W2000108355","https://openalex.org/W2009361817","https://openalex.org/W2027774481","https://openalex.org/W2059614742","https://openalex.org/W2068659214","https://openalex.org/W2077578269","https://openalex.org/W2101987749","https://openalex.org/W2106627941","https://openalex.org/W2108033459","https://openalex.org/W2119780847","https://openalex.org/W2123430619","https://openalex.org/W2130253279","https://openalex.org/W2164638828","https://openalex.org/W2166232227","https://openalex.org/W2166297998","https://openalex.org/W2254316814","https://openalex.org/W2320453735","https://openalex.org/W2433735507","https://openalex.org/W2533558449","https://openalex.org/W2790969686","https://openalex.org/W2999134945","https://openalex.org/W3015861093","https://openalex.org/W4327493826"],"related_works":["https://openalex.org/W4226362268","https://openalex.org/W2141539842","https://openalex.org/W4409900436","https://openalex.org/W2107378503","https://openalex.org/W4391144272","https://openalex.org/W7096361889","https://openalex.org/W4412481109","https://openalex.org/W2139740420","https://openalex.org/W3206769054","https://openalex.org/W4284890876"],"abstract_inverted_index":{"Objective":[0],"The":[1],"aim":[2],"of":[3,18,27,122,146,174,230],"this":[4],"study":[5],"was":[6,64,102],"to":[7],"evaluate":[8],"associations":[9,161],"between":[10],"time":[11,131,224],"since":[12,226],"amputation":[13,97,237],"(TSAmp)":[14],"and":[15,71,82,87,99,113,128,132,139,154,166,172,196,199,217],"mobility":[16,107,232],"outcomes":[17],"adults":[19,234],"with":[20,105,118,137,162,164,189,209,235],"lower-limb":[21,227,236],"amputation.":[22,228],"Design":[23],"A":[24],"secondary":[25],"analysis":[26],"a":[28],"cross-sectional":[29],"dataset,":[30],"including":[31],"109":[32],"community-dwelling":[33],"adults,":[34],"1":[35],"yr":[36],"or":[37,51,211],"more":[38],"after":[39],"unilateral":[40],"transfemoral":[41],"(n":[42,53],"=":[43,54,58],"39;":[44],"mean":[45,56],"age,":[46,95],"54":[47],"\u00b1":[48,60],"15":[49],"yrs)":[50,62],"transtibial":[52],"70;":[55],"age":[57],"58":[59],"14":[61],"amputation,":[63],"conducted.":[65],"Participants":[66],"attended":[67],"standardized":[68],"clinical":[69],"evaluations":[70],"completed":[72],"mobility-related":[73],"outcome":[74],"measures:":[75],"Prosthesis":[76,109,191],"Evaluation":[77,110,192],"Questionnaire\u2013Mobility":[78,111,193],"Subscale,":[79],"timed":[80,197],"up":[81,127,198],"go,":[83],"10-m":[84,150,213],"walk":[85,89,151,156,214,219],"test,":[86],"6-min":[88,155,218],"test.":[90],"Results":[91],"After":[92],"controlling":[93],"for":[94],"sex,":[96],"level,":[98],"etiology,":[100],"TSAmp":[101,114,119,133,138,165,185,205],"significantly":[103],"associated":[104,188,208],"each":[106],"outcome.":[108],"Subscale":[112,194],"were":[115,134],"linearly":[116,135],"associated,":[117,136],"explaining":[120,144,170],"10.6%":[121],"the":[123,147,175,182],"overall":[124,148,176],"variance.":[125],"Timed":[126],"go":[129,200],"test":[130,152,157,201,215,220],"an":[140],"interaction":[141],"term":[142],"(LevelxTSAmp)":[143],"8.4%":[145],"variance;":[149],"speed":[153,216],"distance":[158,221],"had":[159],"nonlinear":[160,167],"TSAmp,":[163],"terms":[168],"(TSAmp2)":[169],"12.1%":[171],"13.2%":[173],"variance,":[177],"respectively.":[178],"Conclusions":[179],"Based":[180],"on":[181],"findings,":[183],"longer":[184,204],"may":[186,206],"be":[187,207],"better":[190,210],"score":[195],"time,":[202],"whereas":[203],"worse":[212],"depending":[222],"upon":[223],"elapsed":[225],"Estimations":[229],"postamputation":[231],"among":[233],"should":[238],"consider":[239],"TSAmp.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2021-03-15T00:00:00"}