{"id":"https://openalex.org/W3139523096","doi":"https://doi.org/10.1186/s12911-021-01463-4","title":"Assessing elderly\u2019s functional balance and mobility via analyzing data from waist-mounted tri-axial wearable accelerometers in timed up and go tests","display_name":"Assessing elderly\u2019s functional balance and mobility via analyzing data from waist-mounted tri-axial wearable accelerometers in timed up and go tests","publication_year":2021,"publication_date":"2021-03-25","ids":{"openalex":"https://openalex.org/W3139523096","doi":"https://doi.org/10.1186/s12911-021-01463-4","mag":"3139523096","pmid":"https://pubmed.ncbi.nlm.nih.gov/33766011"},"language":"en","primary_location":{"id":"doi:10.1186/s12911-021-01463-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12911-021-01463-4","pdf_url":"https://bmcmedinformdecismak.biomedcentral.com/counter/pdf/10.1186/s12911-021-01463-4","source":{"id":"https://openalex.org/S107516304","display_name":"BMC Medical Informatics and Decision Making","issn_l":"1472-6947","issn":["1472-6947"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Informatics and Decision Making","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcmedinformdecismak.biomedcentral.com/counter/pdf/10.1186/s12911-021-01463-4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011078484","display_name":"Lisha Yu","orcid":"https://orcid.org/0000-0001-8025-6396"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lisha Yu","raw_affiliation_strings":["School of Data Science, City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Data Science, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115565883","display_name":"Yang Zhao","orcid":"https://orcid.org/0000-0003-1571-5394"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Zhao","raw_affiliation_strings":["School of Public Health (Shenzhen), Sun Yat-Sen University, Guangdong, People's Republic of China. zhaoyang_elsa@163.com","School of Public Health (Shenzhen), Sun Yat-Sen University, Guangdong, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-1571-5394","affiliations":[{"raw_affiliation_string":"School of Public Health (Shenzhen), Sun Yat-Sen University, Guangdong, People's Republic of China. zhaoyang_elsa@163.com","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Public Health (Shenzhen), Sun Yat-Sen University, Guangdong, People's Republic of China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101760129","display_name":"Hailiang Wang","orcid":"https://orcid.org/0000-0002-6668-7947"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hailiang Wang","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057594423","display_name":"Tien\u2010Lung Sun","orcid":"https://orcid.org/0000-0002-8408-404X"},"institutions":[{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tien-Lung Sun","raw_affiliation_strings":["Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I99908691"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075842904","display_name":"Terrence E. Murphy","orcid":"https://orcid.org/0000-0002-9649-517X"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Terrence E. Murphy","raw_affiliation_strings":["Department of Internal Medicine, Yale University School of Medicine, New Haven, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Yale University School of Medicine, New Haven, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002878668","display_name":"Kwok\u2010Leung Tsui","orcid":"https://orcid.org/0000-0002-0558-2279"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kwok-Leung Tsui","raw_affiliation_strings":["Department of Industrial and Systems Engineering, Virginia Tech, Blacksburg, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, Virginia Tech, Blacksburg, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5115565883"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":7.6557,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97627643,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"1","first_page":"108","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9919000267982483,"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":0.9919000267982483,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.0010000000474974513,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.8090962171554565},{"id":"https://openalex.org/keywords/balance","display_name":"Balance (ability)","score":0.6789369583129883},{"id":"https://openalex.org/keywords/waist","display_name":"Waist","score":0.6252655982971191},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.583245038986206},{"id":"https://openalex.org/keywords/timed-up-and-go-test","display_name":"Timed Up and Go test","score":0.522367537021637},{"id":"https://openalex.org/keywords/berg-balance-scale","display_name":"Berg Balance Scale","score":0.49884581565856934},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.4737188220024109},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.4554223418235779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43743225932121277},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.428320974111557},{"id":"https://openalex.org/keywords/dynamic-balance","display_name":"Dynamic balance","score":0.4119889736175537},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.3338700532913208},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.33338475227355957},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2867162227630615},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"Body mass index","score":0.1120113730430603},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0862078070640564}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8090962171554565},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.6789369583129883},{"id":"https://openalex.org/C2776193436","wikidata":"https://www.wikidata.org/wiki/Q236232","display_name":"Waist","level":3,"score":0.6252655982971191},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.583245038986206},{"id":"https://openalex.org/C2776048318","wikidata":"https://www.wikidata.org/wiki/Q7805516","display_name":"Timed Up and Go test","level":3,"score":0.522367537021637},{"id":"https://openalex.org/C2777611552","wikidata":"https://www.wikidata.org/wiki/Q4891390","display_name":"Berg Balance Scale","level":3,"score":0.49884581565856934},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.4737188220024109},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.4554223418235779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43743225932121277},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.428320974111557},{"id":"https://openalex.org/C166151169","wikidata":"https://www.wikidata.org/wiki/Q16946937","display_name":"Dynamic balance","level":2,"score":0.4119889736175537},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3338700532913208},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.33338475227355957},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2867162227630615},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.1120113730430603},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0862078070640564},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","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}],"mesh":[{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","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":"D004856","descriptor_name":"Postural Balance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D013996","descriptor_name":"Time and Motion Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013996","descriptor_name":"Time and Motion Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013996","descriptor_name":"Time and Motion Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D061725","descriptor_name":"Accelerometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D061725","descriptor_name":"Accelerometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D061725","descriptor_name":"Accelerometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"doi:10.1186/s12911-021-01463-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12911-021-01463-4","pdf_url":"https://bmcmedinformdecismak.biomedcentral.com/counter/pdf/10.1186/s12911-021-01463-4","source":{"id":"https://openalex.org/S107516304","display_name":"BMC Medical Informatics and Decision Making","issn_l":"1472-6947","issn":["1472-6947"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Informatics and Decision Making","raw_type":"journal-article"},{"id":"pmid:33766011","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33766011","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":"BMC medical informatics and decision making","raw_type":null},{"id":"pmh:oai:doaj.org/article:2548171e20044d108805aa924344027a","is_oa":true,"landing_page_url":"https://doaj.org/article/2548171e20044d108805aa924344027a","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":"BMC Medical Informatics and Decision Making, Vol 21, Iss 1, Pp 1-14 (2021)","raw_type":"article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/90749","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/90749","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Journal/Magazine Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7995592","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7995592","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":"BMC Med Inform Decis Mak","raw_type":"Text"},{"id":"pmh:oai:pure.atira.dk:publications/f61ca8d1-b6f8-4fc7-8153-ba0991eeb8ff","is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/f61ca8d1-b6f8-4fc7-8153-ba0991eeb8ff","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Yu, L, Zhao, Y, Wang, H, Sun, T-L, Murphy, T E & Tsui, K-L 2021, 'Assessing elderly\u2019s functional balance and mobility via analyzing data from waist-mounted tri-axial wearable accelerometers in timed up and go tests', BMC Medical Informatics and Decision Making, vol. 21, 108. https://doi.org/10.1186/s12911-021-01463-4","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/102870","is_oa":true,"landing_page_url":"http://hdl.handle.net/10919/102870","pdf_url":null,"source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"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":"Article - Refereed"}],"best_oa_location":{"id":"doi:10.1186/s12911-021-01463-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12911-021-01463-4","pdf_url":"https://bmcmedinformdecismak.biomedcentral.com/counter/pdf/10.1186/s12911-021-01463-4","source":{"id":"https://openalex.org/S107516304","display_name":"BMC Medical Informatics and Decision Making","issn_l":"1472-6947","issn":["1472-6947"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Informatics and Decision Making","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G2448691546","display_name":null,"funder_award_id":"9610406","funder_id":"https://openalex.org/F4320309893","funder_display_name":"City University of Hong Kong"},{"id":"https://openalex.org/G4245087604","display_name":null,"funder_award_id":"#P30AG021342","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G671143616","display_name":"\u9762\u5411\u5730\u94c1\u5ba2\u6d41\u5927\u6570\u636e\u7684\u7edf\u8ba1\u673a\u5668\u5b66\u4e60\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"71901188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6881567127","display_name":null,"funder_award_id":"P30AG021342","funder_id":"https://openalex.org/F4320308380","funder_display_name":"Yale University"}],"funders":[{"id":"https://openalex.org/F4320308380","display_name":"Yale University","ror":"https://ror.org/03v76x132"},{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3139523096.pdf","grobid_xml":"https://content.openalex.org/works/W3139523096.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W1080966997","https://openalex.org/W1525183394","https://openalex.org/W1921084559","https://openalex.org/W1970313735","https://openalex.org/W1970493599","https://openalex.org/W1974704788","https://openalex.org/W1977926805","https://openalex.org/W1982390963","https://openalex.org/W1989618632","https://openalex.org/W1991151206","https://openalex.org/W1997211596","https://openalex.org/W2006153906","https://openalex.org/W2008544019","https://openalex.org/W2017803470","https://openalex.org/W2019452903","https://openalex.org/W2027723078","https://openalex.org/W2028247835","https://openalex.org/W2029943497","https://openalex.org/W2047028564","https://openalex.org/W2050520474","https://openalex.org/W2056020968","https://openalex.org/W2073887351","https://openalex.org/W2075057769","https://openalex.org/W2076204690","https://openalex.org/W2079275902","https://openalex.org/W2101115134","https://openalex.org/W2104750100","https://openalex.org/W2108749649","https://openalex.org/W2108772542","https://openalex.org/W2109218006","https://openalex.org/W2110320181","https://openalex.org/W2112807011","https://openalex.org/W2114808153","https://openalex.org/W2115665483","https://openalex.org/W2119631341","https://openalex.org/W2119860127","https://openalex.org/W2122825543","https://openalex.org/W2125283600","https://openalex.org/W2125890869","https://openalex.org/W2130546057","https://openalex.org/W2135046866","https://openalex.org/W2135623817","https://openalex.org/W2139868675","https://openalex.org/W2145233089","https://openalex.org/W2148439053","https://openalex.org/W2148650278","https://openalex.org/W2156809737","https://openalex.org/W2160963242","https://openalex.org/W2167134540","https://openalex.org/W2169724500","https://openalex.org/W2240065978","https://openalex.org/W2247374947","https://openalex.org/W2290679173","https://openalex.org/W2335125833","https://openalex.org/W2560253279","https://openalex.org/W2753777934","https://openalex.org/W2766635037","https://openalex.org/W2784837049","https://openalex.org/W4234698323","https://openalex.org/W4256717407","https://openalex.org/W4256727333","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W869774151","https://openalex.org/W1978237416","https://openalex.org/W2372868334","https://openalex.org/W2265233443","https://openalex.org/W2399920073","https://openalex.org/W2507268562","https://openalex.org/W2214698133","https://openalex.org/W2029166763","https://openalex.org/W3162854460","https://openalex.org/W2528175414"],"abstract_inverted_index":{"BACKGROUND:":[0],"Poor":[1],"balance":[2,18,51,112,178,197,227],"has":[3],"been":[4],"cited":[5],"as":[6,173],"one":[7],"of":[8,13,17,38,106,146,177,195,202,205,249],"the":[9,23,85,104,107,168,189,193,230],"key":[10],"causal":[11],"factors":[12],"falls.":[14],"Timely":[15],"detection":[16],"impairment":[19],"can":[20],"help":[21],"identify":[22],"elderly":[24,240],"prone":[25],"to":[26,33,42,102],"falls":[27],"and":[28,76,133,140,153,163,208,223,239,243],"also":[29,183,236],"trigger":[30],"early":[31],"interventions":[32],"prevent":[34],"them.":[35],"The":[36,180,212],"goal":[37],"this":[39],"study":[40,213],"was":[41,100],"develop":[43],"a":[44,66,73,215],"surrogate":[45],"approach":[46],"for":[47,89,110,218,246],"assessing":[48],"elderly's":[49],"functional":[50,226,250],"based":[52],"on":[53],"Short":[54],"Form":[55],"Berg":[56],"Balance":[57],"Scale":[58],"(SFBBS)":[59],"score.":[60],"METHODS:":[61],"Data":[62],"were":[63,82,171],"collected":[64,225],"from":[65,84],"waist-mounted":[67],"tri-axial":[68],"accelerometer":[69,87],"while":[70],"participants":[71],"performed":[72],"timed":[74],"up":[75],"go":[77],"test.":[78],"Clinically":[79],"relevant":[80],"variables":[81,166,176],"extracted":[83],"segmented":[86],"signals":[88],"fitting":[90],"SFBBS":[91,147],"predictive":[92,108,144,181],"models.":[93],"Regularized":[94],"regression":[95,139],"together":[96,136],"with":[97,137,241],"random-shuffle-split":[98],"cross-validation":[99],"used":[101],"facilitate":[103],"development":[105],"models":[109],"automatic":[111],"estimation.":[113,179],"RESULTS:":[114],"Eighty-five":[115],"community-dwelling":[116],"older":[117],"adults":[118],"(72.12":[119],"\u00b1":[120],"6.99":[121],"year)":[122],"participated":[123],"in":[124,187,192,200],"our":[125],"study.":[126],"Our":[127],"results":[128],"demonstrated":[129],"that":[130],"combined":[131],"clinical":[132],"sensor-based":[134],"variables,":[135],"regularized":[138],"cross-validation,":[141],"achieved":[142],"moderate-high":[143,185],"accuracy":[145],"scores":[148],"(mean":[149],"MAE":[150],"=":[151,156],"2.01":[152],"mean":[154],"RMSE":[155],"2.55).":[157],"Step":[158],"length,":[159],"gender,":[160],"gait":[161],"speed":[162],"linear":[164],"acceleration":[165],"describe":[167],"motor":[169],"coordination":[170],"identified":[172],"significantly":[174],"contributed":[175],"model":[182],"showed":[184],"discriminations":[186],"classifying":[188],"risk":[190],"levels":[191],"performance":[194],"three":[196],"assessment":[198,228],"motions":[199],"terms":[201],"AUC":[203],"values":[204],"0.72,":[206],"0.79":[207],"0.76":[209],"respectively.":[210],"CONCLUSIONS:":[211],"presented":[214],"feasible":[216],"option":[217],"quantitatively":[219],"accurate,":[220],"objectively":[221],"measured,":[222],"unobtrusively":[224],"at":[229],"point-of-care":[231],"or":[232],"home":[233],"environment.":[234],"It":[235],"provided":[237],"clinicians":[238],"stable":[242],"sensitive":[244],"biomarkers":[245],"long-term":[247],"monitoring":[248],"balance.":[251]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
