{"id":"https://openalex.org/W3081845296","doi":"https://doi.org/10.3390/s20174866","title":"Concurrent Validity, Test-Retest Reliability, and Sensitivity to Change of a Single Body-Fixed Sensor for Gait Analysis during Rollator-Assisted Walking in Acute Geriatric Patients","display_name":"Concurrent Validity, Test-Retest Reliability, and Sensitivity to Change of a Single Body-Fixed Sensor for Gait Analysis during Rollator-Assisted Walking in Acute Geriatric Patients","publication_year":2020,"publication_date":"2020-08-28","ids":{"openalex":"https://openalex.org/W3081845296","doi":"https://doi.org/10.3390/s20174866","mag":"3081845296","pmid":"https://pubmed.ncbi.nlm.nih.gov/32872168"},"language":"en","primary_location":{"id":"doi:10.3390/s20174866","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174866","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4866/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/17/4866/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076509870","display_name":"Christian Werner","orcid":"https://orcid.org/0000-0003-0679-3227"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I4210132836","display_name":"Agaplesion Bethanien Krankenhaus","ror":"https://ror.org/040z4nv21","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210117177","https://openalex.org/I4210132836"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Werner","raw_affiliation_strings":["AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany","Center for Geriatric Medicine, Heidelberg University, 69117 Heidelberg, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0679-3227","affiliations":[{"raw_affiliation_string":"AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I4210132836"]},{"raw_affiliation_string":"Center for Geriatric Medicine, Heidelberg University, 69117 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021558363","display_name":"Patrick Heldmann","orcid":"https://orcid.org/0000-0003-1153-8271"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Patrick Heldmann","raw_affiliation_strings":["Network Aging Research (NAR), Heidelberg University, 69117 Heidelberg, Germany"],"raw_orcid":"https://orcid.org/0000-0003-1153-8271","affiliations":[{"raw_affiliation_string":"Network Aging Research (NAR), Heidelberg University, 69117 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008223081","display_name":"Saskia Hummel","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Saskia Hummel","raw_affiliation_strings":["Medical Faculty Heidelberg, Heidelberg University, 69117 Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Faculty Heidelberg, Heidelberg University, 69117 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008060125","display_name":"Laura Bauknecht","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Laura Bauknecht","raw_affiliation_strings":["Medical Faculty Heidelberg, Heidelberg University, 69117 Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Faculty Heidelberg, Heidelberg University, 69117 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102981004","display_name":"J\u00fcrgen M. Bauer","orcid":"https://orcid.org/0000-0001-7379-0646"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I4210132836","display_name":"Agaplesion Bethanien Krankenhaus","ror":"https://ror.org/040z4nv21","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210117177","https://openalex.org/I4210132836"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen M. Bauer","raw_affiliation_strings":["AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany","Center for Geriatric Medicine, Heidelberg University, 69117 Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I4210132836"]},{"raw_affiliation_string":"Center for Geriatric Medicine, Heidelberg University, 69117 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012129693","display_name":"Klaus Hauer","orcid":"https://orcid.org/0000-0001-8041-5705"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I4210132836","display_name":"Agaplesion Bethanien Krankenhaus","ror":"https://ror.org/040z4nv21","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210117177","https://openalex.org/I4210132836"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Hauer","raw_affiliation_strings":["AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AGAPLESION Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I4210132836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076509870"],"corresponding_institution_ids":["https://openalex.org/I223822909","https://openalex.org/I4210132836"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":4.2411,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.93722957,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"20","issue":"17","first_page":"4866","last_page":"4866"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9993000030517578,"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":0.9993000030517578,"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/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/cadence","display_name":"Cadence","score":0.9631330966949463},{"id":"https://openalex.org/keywords/intraclass-correlation","display_name":"Intraclass correlation","score":0.8959624767303467},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.8082842826843262},{"id":"https://openalex.org/keywords/concurrent-validity","display_name":"Concurrent validity","score":0.64063560962677},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5444215536117554},{"id":"https://openalex.org/keywords/preferred-walking-speed","display_name":"Preferred walking speed","score":0.5196720361709595},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5137292146682739},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.5016770362854004},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.4554169178009033},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.40988773107528687},{"id":"https://openalex.org/keywords/psychometrics","display_name":"Psychometrics","score":0.14082330465316772}],"concepts":[{"id":"https://openalex.org/C2777125575","wikidata":"https://www.wikidata.org/wiki/Q14088448","display_name":"Cadence","level":2,"score":0.9631330966949463},{"id":"https://openalex.org/C104709138","wikidata":"https://www.wikidata.org/wiki/Q1671540","display_name":"Intraclass correlation","level":3,"score":0.8959624767303467},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.8082842826843262},{"id":"https://openalex.org/C198999979","wikidata":"https://www.wikidata.org/wiki/Q5159115","display_name":"Concurrent validity","level":4,"score":0.64063560962677},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5444215536117554},{"id":"https://openalex.org/C70770792","wikidata":"https://www.wikidata.org/wiki/Q7239848","display_name":"Preferred walking speed","level":2,"score":0.5196720361709595},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5137292146682739},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.5016770362854004},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.4554169178009033},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.40988773107528687},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.14082330465316772},{"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/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","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":"D000368","descriptor_name":"Aged","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":"D005260","descriptor_name":"Female","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":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","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":"D006801","descriptor_name":"Humans","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":"D009426","descriptor_name":"Netherlands","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009426","descriptor_name":"Netherlands","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009426","descriptor_name":"Netherlands","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018737","descriptor_name":"Hand Strength","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018737","descriptor_name":"Hand Strength","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018737","descriptor_name":"Hand Strength","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.3390/s20174866","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174866","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4866/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32872168","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32872168","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,"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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:7506931","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7506931","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:4d86a402a22b45b99c75386e81d81fb3","is_oa":true,"landing_page_url":"https://doaj.org/article/4d86a402a22b45b99c75386e81d81fb3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 17, p 4866 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/17/4866/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20174866","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 20; Issue 17; Pages: 4866","raw_type":"Text"},{"id":"doi:10.11588/heidok.00028837","is_oa":true,"landing_page_url":"https://doi.org/10.11588/heidok.00028837","pdf_url":null,"source":{"id":"https://openalex.org/S7407051545","display_name":"University Library Heidelberg","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.3390/s20174866","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174866","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4866/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320869","display_name":"Robert Bosch Stiftung","ror":"https://ror.org/012kqkf58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3081845296.pdf","grobid_xml":"https://content.openalex.org/works/W3081845296.grobid-xml"},"referenced_works_count":86,"referenced_works":["https://openalex.org/W31641456","https://openalex.org/W87360427","https://openalex.org/W113797418","https://openalex.org/W1482694899","https://openalex.org/W1536713750","https://openalex.org/W1544359545","https://openalex.org/W1571936371","https://openalex.org/W1586655573","https://openalex.org/W1823431077","https://openalex.org/W1847168837","https://openalex.org/W1853110772","https://openalex.org/W1912689425","https://openalex.org/W1935564983","https://openalex.org/W1963882459","https://openalex.org/W1966435784","https://openalex.org/W1970493599","https://openalex.org/W1972926816","https://openalex.org/W1978412707","https://openalex.org/W1983207256","https://openalex.org/W2002204150","https://openalex.org/W2013337604","https://openalex.org/W2015795623","https://openalex.org/W2018338568","https://openalex.org/W2026759935","https://openalex.org/W2041660097","https://openalex.org/W2044951073","https://openalex.org/W2046336724","https://openalex.org/W2050294282","https://openalex.org/W2059881600","https://openalex.org/W2068336169","https://openalex.org/W2070071650","https://openalex.org/W2080944286","https://openalex.org/W2082502044","https://openalex.org/W2093879275","https://openalex.org/W2095196265","https://openalex.org/W2096657471","https://openalex.org/W2098643673","https://openalex.org/W2098747554","https://openalex.org/W2104750100","https://openalex.org/W2107685037","https://openalex.org/W2111105480","https://openalex.org/W2115797607","https://openalex.org/W2118957880","https://openalex.org/W2122517711","https://openalex.org/W2128393901","https://openalex.org/W2131638850","https://openalex.org/W2132677633","https://openalex.org/W2134189184","https://openalex.org/W2136855535","https://openalex.org/W2138071421","https://openalex.org/W2138167980","https://openalex.org/W2140043731","https://openalex.org/W2141318231","https://openalex.org/W2144094577","https://openalex.org/W2146308331","https://openalex.org/W2149115530","https://openalex.org/W2155184879","https://openalex.org/W2155952367","https://openalex.org/W2158764002","https://openalex.org/W2159294672","https://openalex.org/W2169742106","https://openalex.org/W2171731706","https://openalex.org/W2213175525","https://openalex.org/W2337892274","https://openalex.org/W2400141413","https://openalex.org/W2403191188","https://openalex.org/W2480604409","https://openalex.org/W2559711253","https://openalex.org/W2560253279","https://openalex.org/W2606165363","https://openalex.org/W2724719322","https://openalex.org/W2730932226","https://openalex.org/W2754061959","https://openalex.org/W2768689142","https://openalex.org/W2800504894","https://openalex.org/W2895813890","https://openalex.org/W2911889565","https://openalex.org/W2956060558","https://openalex.org/W2965366920","https://openalex.org/W2967185449","https://openalex.org/W2970565946","https://openalex.org/W2973199464","https://openalex.org/W3026399732","https://openalex.org/W6601300186","https://openalex.org/W6670890033","https://openalex.org/W6685122299"],"related_works":["https://openalex.org/W2133656331","https://openalex.org/W3081845296","https://openalex.org/W1999502501","https://openalex.org/W2037304482","https://openalex.org/W4361290134","https://openalex.org/W2271839583","https://openalex.org/W1990146875","https://openalex.org/W42147695","https://openalex.org/W2461320057","https://openalex.org/W4327520787"],"abstract_inverted_index":{"Body-fixed":[0],"sensor":[1],"(BFS)":[2],"technology":[3],"offers":[4],"portable,":[5],"low-cost":[6],"and":[7,49,115,124,136,149,160,167,192,224],"easy-to-use":[8],"alternatives":[9],"to":[10,43,51,117,154,175,201,210,219],"laboratory-bound":[11],"equipment":[12],"for":[13,24,34,64,141,227],"analyzing":[14],"an":[15],"individual\u2019s":[16],"gait.":[17],"Psychometric":[18],"properties":[19],"of":[20,53],"single":[21],"BFS":[22,55,79,159,217],"systems":[23],"gait":[25,66,129,142,213,230],"analysis":[26],"in":[27,119,182,205,235],"older":[28,74],"adults":[29],"who":[30],"require":[31],"a":[32,54,85,90,111,221],"rollator":[33],"walking":[35,234],"are,":[36],"however,":[37],"unknown.":[38],"The":[39,60,62,216],"study\u2019s":[40],"aim":[41],"was":[42,94],"evaluate":[44],"the":[45,78,81,97,158,161,168],"concurrent":[46],"validity,":[47],"test-retest-reliability,":[48],"sensitivity":[50,116],"change":[52,118],"(DynaPort":[56],"MoveTest;":[57],"McRoberts":[58],"B.V.,":[59],"Hague,":[61],"Netherlands)":[63],"measuring":[65,228],"parameters":[67,231],"during":[68,232],"rollator-assisted":[69,233],"walking.":[70],"Fifty-eight":[71],"acutely":[72],"hospitalized":[73],"patients":[75,120,194,207],"equipped":[76],"with":[77,121],"at":[80],"lower":[82],"back":[83],"completed":[84],"10":[86],"m":[87,127],"walkway":[88],"using":[89],"rollator.":[91],"Concurrent":[92],"validity":[93],"assessed":[95],"against":[96],"Mobility":[98,162],"Lab":[99,163],"(APDM":[100],"Inc.;":[101],"Portland,":[102],"OR,":[103],"USA),":[104],"test-retest":[105],"reliability":[106],"over":[107,131],"two":[108],"trials":[109,170],"within":[110],"15":[112],"min":[113],"period,":[114],"improved,":[122],"stable":[123,206],"worsened":[125,193],"4":[126],"usual":[128],"speed":[130],"hospital":[132],"stay.":[133],"Bland\u2013Altman":[134],"plots":[135],"intraclass":[137],"correlation":[138],"coefficients":[139],"(ICC)":[140],"speed,":[143,185,196],"cadence,":[144,186,197],"step":[145,147,187,198],"length,":[146,188],"time,":[148],"walk":[150,189],"ratio":[151],"indicate":[152],"good":[153],"excellent":[155],"agreement":[156],"between":[157],"(ICC2,1":[164,171],"=":[165,172],"0.87\u20130.99)":[166],"repeated":[169],"0.83\u20130.92).":[173],"Moderate":[174],"large":[176],"standardized":[177],"response":[178],"means":[179],"were":[180,208],"observed":[181],"improved":[183],"(gait":[184,195],"ratio:":[190],"0.62\u20130.99)":[191],"time:":[199],"\u22120.52":[200],"\u22120.85),":[202],"while":[203],"those":[204],"trivial":[209],"small":[211],"(all":[212],"parameters:":[214],"\u22120.04\u20130.40).":[215],"appears":[218],"be":[220],"valid,":[222],"reliable":[223],"sensitive":[225],"instrument":[226],"spatio-temporal":[229],"geriatric":[236],"patients.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
