{"id":"https://openalex.org/W3182799223","doi":"https://doi.org/10.3390/s21144770","title":"Unsupervised Assessment of Balance and Falls Risk Using a Smartphone and Machine Learning","display_name":"Unsupervised Assessment of Balance and Falls Risk Using a Smartphone and Machine Learning","publication_year":2021,"publication_date":"2021-07-13","ids":{"openalex":"https://openalex.org/W3182799223","doi":"https://doi.org/10.3390/s21144770","mag":"3182799223","pmid":"https://pubmed.ncbi.nlm.nih.gov/34300509","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8309936"},"language":"en","primary_location":{"id":"doi:10.3390/s21144770","doi":"https://doi.org/10.3390/s21144770","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144770","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4770/pdf?version=1626166570","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,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","datacite","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/14/4770/pdf?version=1626166570","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071243384","display_name":"Barry R. Greene","orcid":"https://orcid.org/0000-0003-4445-9609","observed_orcids":["https://orcid.org/0000-0003-4445-9609"]},"institutions":[{"id":"https://openalex.org/I4210131013","display_name":"Kinesis Health Technologies (Ireland)","ror":"https://ror.org/02y20t868","country_code":"IE","type":"company","lineage":["https://openalex.org/I4210131013"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Barry R. Greene","raw_affiliation_strings":["Kinesis Health Technologies, D04 V2N9 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-4445-9609","affiliations":[{"raw_affiliation_string":"Kinesis Health Technologies, D04 V2N9 Dublin, Ireland","institution_ids":["https://openalex.org/I4210131013"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064219530","display_name":"Killian McManus","orcid":"https://orcid.org/0000-0001-7156-4493","observed_orcids":["https://orcid.org/0000-0001-7156-4493"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},{"id":"https://openalex.org/I4210131013","display_name":"Kinesis Health Technologies (Ireland)","ror":"https://ror.org/02y20t868","country_code":"IE","type":"company","lineage":["https://openalex.org/I4210131013"]},{"id":"https://openalex.org/I4405269194","display_name":"Insight SFI Research Centre for Data Analytics","ror":"https://ror.org/03c01dw55","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4405269194"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Killian McManus","raw_affiliation_strings":["Insight Centre, University College Dublin, D04 N2E5 Dublin, Ireland","Kinesis Health Technologies, D04 V2N9 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-7156-4493","affiliations":[{"raw_affiliation_string":"Insight Centre, University College Dublin, D04 N2E5 Dublin, Ireland","institution_ids":["https://openalex.org/I100930933","https://openalex.org/I4405269194"]},{"raw_affiliation_string":"Kinesis Health Technologies, D04 V2N9 Dublin, Ireland","institution_ids":["https://openalex.org/I4210131013"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079721309","display_name":"Lilian Genaro Motti","orcid":"https://orcid.org/0000-0003-2952-7765","observed_orcids":["https://orcid.org/0000-0003-2952-7765"]},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Lilian Genaro Motti Ader","raw_affiliation_strings":["Department Computer Science and Information Systems, University of Limerick, V94 XT66 Limerick, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-2952-7765","affiliations":[{"raw_affiliation_string":"Department Computer Science and Information Systems, University of Limerick, V94 XT66 Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090170882","display_name":"Brian Caulfield","orcid":"https://orcid.org/0000-0003-0290-9587","observed_orcids":["https://orcid.org/0000-0003-0290-9587"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},{"id":"https://openalex.org/I4405269194","display_name":"Insight SFI Research Centre for Data Analytics","ror":"https://ror.org/03c01dw55","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4405269194"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Brian Caulfield","raw_affiliation_strings":["Insight Centre, University College Dublin, D04 N2E5 Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Insight Centre, University College Dublin, D04 N2E5 Dublin, Ireland","institution_ids":["https://openalex.org/I100930933","https://openalex.org/I4405269194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071243384"],"corresponding_institution_ids":["https://openalex.org/I4210131013"],"apc_list":{"value":2200,"currency":"CHF","value_usd":2376},"apc_paid":{"value":2200,"currency":"CHF","value_usd":2376},"fwci":7.7942,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.981284,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"21","issue":"14","first_page":"4770","last_page":"4770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9994999766349792,"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":0.9994999766349792,"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":0.00039999998989515007,"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/T11446","display_name":"Mobile Health and mHealth Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"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/fall-risk-assessment","display_name":"fall risk assessment","score":0.7379999756813049},{"id":"https://openalex.org/keywords/balance-assessment","display_name":"balance assessment","score":0.8450000286102295},{"id":"https://openalex.org/keywords/mobile-application","display_name":"mobile application","score":0.5479999780654907},{"id":"https://openalex.org/keywords/mobile-health","display_name":"mobile health","score":0.8489999771118164},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.7870000004768372},{"id":"https://openalex.org/keywords/postural-control","display_name":"postural control","score":0.8659999966621399},{"id":"https://openalex.org/keywords/home-based-assessment","display_name":"home-based assessment","score":0.7870000004768372},{"id":"https://openalex.org/keywords/balance-disorders","display_name":"balance disorders","score":0.49799999594688416},{"id":"https://openalex.org/keywords/algorithm-validation","display_name":"algorithm validation","score":0.6129999756813049}],"concepts":[{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.6381438374519348},{"id":"https://openalex.org/C2779363104","wikidata":"https://www.wikidata.org/wiki/Q17069079","display_name":"mHealth","level":3,"score":0.5850650072097778},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.5002000331878662},{"id":"https://openalex.org/C12174686","wikidata":"https://www.wikidata.org/wiki/Q1058438","display_name":"Risk assessment","level":2,"score":0.49360787868499756},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.49077901244163513},{"id":"https://openalex.org/C2776048318","wikidata":"https://www.wikidata.org/wiki/Q7805516","display_name":"Timed Up and Go test","level":3,"score":0.4505220353603363},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4322319030761719},{"id":"https://openalex.org/C190385971","wikidata":"https://www.wikidata.org/wiki/Q373494","display_name":"Injury prevention","level":3,"score":0.413593053817749},{"id":"https://openalex.org/C2776516907","wikidata":"https://www.wikidata.org/wiki/Q5432181","display_name":"Fall prevention","level":4,"score":0.412895143032074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40434688329696655},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36108332872390747},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3338617980480194},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.293590784072876},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26756906509399414},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.17872554063796997},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.15144291520118713},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.07410526275634766},{"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/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","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":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D063731","descriptor_name":"Mobile Applications","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":9,"locations":[{"id":"doi:10.3390/s21144770","doi":"https://doi.org/10.3390/s21144770","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144770","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4770/pdf?version=1626166570","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,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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:34300509","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34300509","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":"Sensors (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8309936","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8309936/","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:researchrepository.ul.ie:10344/10425","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10344/10425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401530","display_name":"University of Limerick Institutional Repository (University of Limerick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I230495080","host_organization_name":"University of Limerick","host_organization_lineage":["https://openalex.org/I230495080"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:ulir.ul.ie:10344/10425","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10344/10425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401530","display_name":"University of Limerick Institutional Repository (University of Limerick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I230495080","host_organization_name":"University of Limerick","host_organization_lineage":["https://openalex.org/I230495080"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:http://www.rian.ie/197698/","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10344/10425","pdf_url":null,"source":{"id":"https://openalex.org/S4306400033","display_name":"Arrow@dit (Dublin Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210144925","host_organization_name":"Technological University Dublin","host_organization_lineage":["https://openalex.org/I4210144925"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors;21, 4770","raw_type":"Journal article"},{"id":"pmh:oai:doaj.org/article:83725d9dda20463598aae2aae2d0bfaf","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/83725d9dda20463598aae2aae2d0bfaf","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,"listed_in":[],"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 21, Iss 14, p 4770 (2021)","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/19811464","doi":null,"is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Unsupervised_assessment_of_balance_and_falls_risk_using_a_smartphone_and_machine_learning/19811464","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"doi:10.34961/3311","doi":"https://doi.org/10.34961/3311","is_oa":true,"landing_page_url":"https://doi.org/10.34961/3311","pdf_url":null,"source":{"id":"https://openalex.org/S4306401530","display_name":"University of Limerick Institutional Repository (University of Limerick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I230495080","host_organization_name":"University of Limerick","host_organization_lineage":["https://openalex.org/I230495080"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.3390/s21144770","doi":"https://doi.org/10.3390/s21144770","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144770","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4770/pdf?version=1626166570","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,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9789000153541565}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3182799223.pdf","grobid_xml":"https://content.openalex.org/works/W3182799223.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1504417640","https://openalex.org/W1577040311","https://openalex.org/W1967397997","https://openalex.org/W1967945537","https://openalex.org/W1982170698","https://openalex.org/W1989317998","https://openalex.org/W2006711104","https://openalex.org/W2042805584","https://openalex.org/W2082934694","https://openalex.org/W2084444573","https://openalex.org/W2101076802","https://openalex.org/W2101115134","https://openalex.org/W2144954419","https://openalex.org/W2161237484","https://openalex.org/W2322968233","https://openalex.org/W2403304796","https://openalex.org/W2556187753","https://openalex.org/W2613338096","https://openalex.org/W2744309171","https://openalex.org/W2802060224","https://openalex.org/W2805039076","https://openalex.org/W2896550350","https://openalex.org/W2896991727","https://openalex.org/W2898156410","https://openalex.org/W2905797181","https://openalex.org/W2913591821","https://openalex.org/W2954244168","https://openalex.org/W2973711559","https://openalex.org/W2979989194","https://openalex.org/W2981454582","https://openalex.org/W2995660167","https://openalex.org/W3105656213","https://openalex.org/W3109252221","https://openalex.org/W3109545180"],"related_works":["https://openalex.org/W2744309171","https://openalex.org/W2613338096","https://openalex.org/W2341515312","https://openalex.org/W4291964175","https://openalex.org/W2065975334","https://openalex.org/W2789982788","https://openalex.org/W7126285154","https://openalex.org/W3208703878","https://openalex.org/W2896550350","https://openalex.org/W4385068602"],"abstract_inverted_index":{"Assessment":[0,91],"of":[1,16,36,40,51,92,127,135,150,173,212,225],"health":[2],"and":[3,18,43,71,82,94,116,137,152,189,193],"physical":[4],"function":[5],"using":[6,97],"smartphones":[7,17],"(mHealth)":[8],"has":[9],"enormous":[10],"potential":[11,20],"due":[12],"to":[13,21,27,61,64,162,219],"the":[14,41,75,104,124,155,190,199,213,228],"ubiquity":[15],"their":[19],"provide":[22],"low":[23],"cost,":[24],"scalable":[25],"access":[26],"care":[28],"as":[29,31,54],"well":[30],"frequent,":[32],"objective":[33],"measurements,":[34],"outside":[35],"clinical":[37,107],"environments.":[38],"Validation":[39],"algorithms":[42],"outcome":[44,156,207],"measures":[45,157],"used":[46],"by":[47,198],"mHealth":[48],"apps":[49,57],"is":[50,230],"paramount":[52],"importance,":[53],"poorly":[55],"validated":[56,99,146],"have":[58],"been":[59],"found":[60],"be":[62,111,204],"harmful":[63],"patients.":[65],"Falls":[66],"are":[67,85],"a":[68,98,128,144,171,182],"complex,":[69],"common":[70],"costly":[72],"problem":[73],"in":[74,80,227],"older":[76],"adult":[77],"population.":[78],"Deficits":[79],"balance":[81,93,136,151,194,215,226],"postural":[83],"control":[84],"strongly":[86],"associated":[87],"with":[88],"falls":[89,95,138,153,187,191],"risk.":[90,139],"risk":[96,192],"smartphone":[100,129,175],"app":[101,130,141],"may":[102,203],"lessen":[103],"need":[105],"for":[106,123,131,148,170],"assessments":[108,176],"which":[109],"can":[110],"expensive,":[112],"requiring":[113],"non-portable":[114],"equipment":[115],"specialist":[117],"expertise.":[118],"This":[119],"study":[120],"reports":[121],"results":[122],"real-world":[125],"deployment":[126,163],"self-directed,":[132],"unsupervised":[133],"assessment":[134,149,224],"The":[140],"relies":[142],"on":[143,164],"previously":[145],"algorithm":[147],"risk;":[154],"employed":[158],"were":[159],"trained":[160],"prior":[161],"an":[165],"independent":[166],"data":[167],"set.":[168],"Results":[169],"sample":[172],"594":[174],"from":[177],"147":[178],"unique":[179],"phones":[180],"show":[181],"strong":[183],"association":[184],"between":[185],"self-reported":[186],"history":[188],"impairment":[195],"scores":[196],"produced":[197,217],"app,":[200],"suggesting":[201],"they":[202],"clinically":[205],"useful":[206],"measures.":[208],"In":[209],"addition,":[210],"analysis":[211],"quantitative":[214],"features":[216],"seems":[218],"suggest":[220],"that":[221],"unsupervised,":[222],"self-directed":[223],"home":[229],"feasible.":[231]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-07-19T00:00:00"}