{"id":"https://openalex.org/W4390747646","doi":"https://doi.org/10.3390/s24020442","title":"Were Frailty Identification Criteria Created Equal? A Comparative Case Study on Continuous Non-Invasively Collected Neurocardiovascular Signals during an Active Standing Test in the Irish Longitudinal Study on Ageing (TILDA)","display_name":"Were Frailty Identification Criteria Created Equal? A Comparative Case Study on Continuous Non-Invasively Collected Neurocardiovascular Signals during an Active Standing Test in the Irish Longitudinal Study on Ageing (TILDA)","publication_year":2024,"publication_date":"2024-01-11","ids":{"openalex":"https://openalex.org/W4390747646","doi":"https://doi.org/10.3390/s24020442","pmid":"https://pubmed.ncbi.nlm.nih.gov/38257535"},"language":"en","primary_location":{"id":"doi:10.3390/s24020442","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020442","pdf_url":"https://www.mdpi.com/1424-8220/24/2/442/pdf?version=1704955577","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","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/2/442/pdf?version=1704955577","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088042245","display_name":"Xue Feng","orcid":"https://orcid.org/0000-0002-8217-0550"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Feng Xue","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001013177","display_name":"Silvin P. Knight","orcid":"https://orcid.org/0000-0003-1245-4870"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Silvin Knight","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-1245-4870","affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029522606","display_name":"Emma Connolly","orcid":"https://orcid.org/0000-0002-6964-6139"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Emma Connolly","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020942101","display_name":"Aisling O\u2019Halloran","orcid":"https://orcid.org/0000-0001-5498-4453"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Aisling O\u2019Halloran","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-5498-4453","affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114130011","display_name":"Morgana Afonso Shirsath","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Morgana Afonso Shirsath","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051446791","display_name":"Louise Newman","orcid":"https://orcid.org/0000-0001-8192-0447"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Louise Newman","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-8192-0447","affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079046257","display_name":"Eoin Duggan","orcid":"https://orcid.org/0000-0001-8490-2076"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Eoin Duggan","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-8490-2076","affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027947710","display_name":"Rose Anne Kenny","orcid":"https://orcid.org/0000-0002-9336-8124"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Rose Anne Kenny","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037807756","display_name":"Rom\u00e1n Romero\u2010Ortu\u00f1o","orcid":"https://orcid.org/0000-0002-3882-7447"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Roman Romero-Ortuno","raw_affiliation_strings":["Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0002-3882-7447","affiliations":[{"raw_affiliation_string":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, D02 PN40 Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5088042245"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.9706,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71074217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"24","issue":"2","first_page":"442","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"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/T10397","display_name":"Nutrition and Health in Aging","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/irish","display_name":"Irish","score":0.6510366201400757},{"id":"https://openalex.org/keywords/longitudinal-study","display_name":"Longitudinal study","score":0.6072843074798584},{"id":"https://openalex.org/keywords/ageing","display_name":"Ageing","score":0.5088775157928467},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5014693737030029},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.43787890672683716},{"id":"https://openalex.org/keywords/gerontology","display_name":"Gerontology","score":0.3769001364707947},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22898247838020325},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1520722210407257},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1349792182445526},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11753186583518982},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.07886412739753723},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06627175211906433}],"concepts":[{"id":"https://openalex.org/C2780623531","wikidata":"https://www.wikidata.org/wiki/Q9142","display_name":"Irish","level":2,"score":0.6510366201400757},{"id":"https://openalex.org/C2777895361","wikidata":"https://www.wikidata.org/wiki/Q1758614","display_name":"Longitudinal study","level":2,"score":0.6072843074798584},{"id":"https://openalex.org/C500499127","wikidata":"https://www.wikidata.org/wiki/Q332154","display_name":"Ageing","level":2,"score":0.5088775157928467},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5014693737030029},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.43787890672683716},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.3769001364707947},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22898247838020325},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1520722210407257},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1349792182445526},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11753186583518982},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07886412739753723},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06627175211906433},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"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":"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":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","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":"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":"D005260","descriptor_name":"Female","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":"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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.3390/s24020442","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020442","pdf_url":"https://www.mdpi.com/1424-8220/24/2/442/pdf?version=1704955577","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:38257535","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38257535","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:10818961","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10818961","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10818961/pdf/sensors-24-00442.pdf","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:www.tara.tcd.ie:2262/104366","is_oa":true,"landing_page_url":"http://hdl.handle.net/2262/104366","pdf_url":"https://www.tara.tcd.ie/bitstreams/11b2fb68-e0dd-4416-b26d-f2265b7ba286/download","source":{"id":"https://openalex.org/S4306400387","display_name":"Trinity's Access to Research Output (TARA) (Trinity College Dublin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205274468","host_organization_name":"Trinity College Dublin","host_organization_lineage":["https://openalex.org/I205274468"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"refereed_publications"},{"id":"pmh:oai:doaj.org/article:89962d27b04b4adeb9e72300dc60c8e5","is_oa":true,"landing_page_url":"https://doaj.org/article/89962d27b04b4adeb9e72300dc60c8e5","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 2, p 442 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/24/2/442/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s24020442","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s24020442","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020442","pdf_url":"https://www.mdpi.com/1424-8220/24/2/442/pdf?version=1704955577","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":[{"id":"https://openalex.org/G3294688401","display_name":null,"funder_award_id":"18/FRL/6188","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"}],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"},{"id":"https://openalex.org/F4320321056","display_name":"Irish Research Council","ror":"https://ror.org/051xex213"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390747646.pdf"},"referenced_works_count":74,"referenced_works":["https://openalex.org/W151729103","https://openalex.org/W1206391664","https://openalex.org/W1549127387","https://openalex.org/W1969048420","https://openalex.org/W1970596088","https://openalex.org/W1993302073","https://openalex.org/W1997113432","https://openalex.org/W2008191001","https://openalex.org/W2025564775","https://openalex.org/W2025908957","https://openalex.org/W2030584055","https://openalex.org/W2066773293","https://openalex.org/W2072733073","https://openalex.org/W2082504982","https://openalex.org/W2089563340","https://openalex.org/W2105092978","https://openalex.org/W2108417554","https://openalex.org/W2116671486","https://openalex.org/W2124749853","https://openalex.org/W2125050797","https://openalex.org/W2125822135","https://openalex.org/W2128828233","https://openalex.org/W2142514031","https://openalex.org/W2146172316","https://openalex.org/W2151875632","https://openalex.org/W2164059021","https://openalex.org/W2168963208","https://openalex.org/W2326644719","https://openalex.org/W2502164208","https://openalex.org/W2524620548","https://openalex.org/W2562330536","https://openalex.org/W2592413478","https://openalex.org/W2792130725","https://openalex.org/W2886436699","https://openalex.org/W2902164950","https://openalex.org/W2908052088","https://openalex.org/W2911661375","https://openalex.org/W2920141698","https://openalex.org/W2924958021","https://openalex.org/W2932218246","https://openalex.org/W2936495296","https://openalex.org/W2941812456","https://openalex.org/W2944163740","https://openalex.org/W2945660894","https://openalex.org/W2952515382","https://openalex.org/W2955646592","https://openalex.org/W2979340990","https://openalex.org/W2983282660","https://openalex.org/W2985214205","https://openalex.org/W2993112238","https://openalex.org/W2995047884","https://openalex.org/W3005094372","https://openalex.org/W3048488419","https://openalex.org/W3097307761","https://openalex.org/W3115475059","https://openalex.org/W3116862080","https://openalex.org/W3119134848","https://openalex.org/W3119500285","https://openalex.org/W3131279233","https://openalex.org/W3131539761","https://openalex.org/W3159992345","https://openalex.org/W3165472485","https://openalex.org/W3167487219","https://openalex.org/W3197998596","https://openalex.org/W3209551166","https://openalex.org/W3210459841","https://openalex.org/W4213199486","https://openalex.org/W4280558682","https://openalex.org/W4362716667","https://openalex.org/W6627949721","https://openalex.org/W6630060650","https://openalex.org/W6660556005","https://openalex.org/W6761255809","https://openalex.org/W6800832846"],"related_works":["https://openalex.org/W4230257923","https://openalex.org/W2487369564","https://openalex.org/W2041625401","https://openalex.org/W3127802155","https://openalex.org/W3187790117","https://openalex.org/W4234481033","https://openalex.org/W579276689","https://openalex.org/W2416760710","https://openalex.org/W2123137480","https://openalex.org/W4207017225"],"abstract_inverted_index":{"BACKGROUND:":[0],"In":[1],"this":[2],"observational":[3],"study,":[4],"we":[5],"compared":[6,185,195],"continuous":[7],"physiological":[8,127,238,285],"signals":[9,128,177,263,290],"during":[10,131],"an":[11,46,132,203,292],"active":[12,133,293],"standing":[13,134,294],"test":[14],"in":[15,60,66,206,217,251,258,291],"adults":[16,54],"aged":[17,55],"50":[18,56],"years":[19,57],"and":[20,109,139,163,183,210,214,219,223],"over,":[21],"characterised":[22,80,117],"as":[23,81,118,144,146],"frail":[24,82,119,266],"by":[25,84,120,269],"three":[26],"different":[27,270],"criteria,":[28,272],"using":[29,150,172,186],"data":[30,43],"from":[31,44],"The":[32,62,176,228],"Irish":[33],"Longitudinal":[34],"Study":[35],"on":[36,70,284],"Ageing":[37],"(TILDA).":[38],"METHODS:":[39],"This":[40],"study":[41,51],"utilised":[42],"TILDA,":[45],"ongoing":[47],"landmark":[48],"prospective":[49],"cohort":[50],"of":[52,86,122,248,261],"community-dwelling":[53],"or":[58,101],"older":[59],"Ireland.":[61],"initial":[63],"sampling":[64],"strategy":[65],"TILDA":[67],"was":[68],"based":[69],"random":[71],"geodirectory":[72],"sampling.":[73],"Four":[74],"independent":[75],"groups":[76,182],"were":[77,115,129,168,178,256],"identified:":[78],"those":[79],"only":[83],"one":[85],"the":[87,96,102,155,197,259,265,288],"frailty":[88,181,271,281],"tools":[89,283],"used":[90],"(the":[91],"physical":[92],"Frailty":[93,98,104],"Phenotype":[94],"(FP),":[95],"32-item":[97],"Index":[99],"(FI),":[100],"Clinical":[103],"Scale":[105],"(CFS)":[106],"classification":[107],"tree),":[108],"a":[110],"fourth":[111],"group":[112],"where":[113],"participants":[114],"not":[116],"any":[121],"these":[123],"tools.":[124],"Continuous":[125],"non-invasive":[126],"collected":[130],"test,":[135],"including":[136],"systolic":[137],"(sBP)":[138],"diastolic":[140],"(dBP)":[141],"blood":[142],"pressure,":[143],"well":[145],"heart":[147],"rate":[148],"(HR),":[149],"digital":[151],"artery":[152],"photoplethysmography.":[153],"Additionally,":[154],"frontal":[156],"lobe":[157],"cerebral":[158],"oxygenation":[159],"(Oxy),":[160],"deoxygenation":[161],"(Deoxy),":[162],"tissue":[164],"saturation":[165],"index":[166],"(TSI)":[167],"also":[169],"non-invasively":[170],"measured":[171],"near-infrared":[173],"spectroscopy":[174],"(NIRS).":[175],"visualised":[179],"across":[180],"statistically":[184],"one-dimensional":[187],"statistical":[188],"parametric":[189],"mapping":[190],"(SPM).":[191],"RESULTS:":[192],"<":[193],"0.001)":[194],"to":[196,231,240,244],"non-frail":[198],"group.":[199],"Specifically,":[200],"they":[201],"exhibited":[202],"attenuated":[204],"gain":[205],"HR":[207],"between":[208,221],"10":[209],"15":[211,222],"s":[212,225],"post-stand":[213],"larger":[215],"deficits":[216],"sBP":[218],"dBP":[220],"20":[224],"post-stand.":[226],"CONCLUSIONS:":[227],"FI":[229],"proved":[230],"be":[232,277],"more":[233],"adept":[234],"at":[235],"capturing":[236],"distinct":[237],"responses":[239],"standing,":[241],"likely":[242],"due":[243],"its":[245,252],"direct":[246],"inclusion":[247],"cardiovascular":[249,262],"morbidities":[250],"definition.":[253],"Significant":[254],"differences":[255],"observed":[257],"dynamics":[260],"among":[264],"populations":[267],"identified":[268],"suggesting":[273],"that":[274],"caution":[275],"should":[276],"taken":[278],"when":[279],"employing":[280],"identification":[282],"signals,":[286],"particularly":[287],"neurocardiovascular":[289],"test.":[295]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
