{"id":"https://openalex.org/W3137998873","doi":"https://doi.org/10.3390/s21062121","title":"Quantifying Circadian Aspects of Mobility-Related Behavior in Older Adults by Body-Worn Sensors\u2014An \u201cActive Period Analysis\u201d","display_name":"Quantifying Circadian Aspects of Mobility-Related Behavior in Older Adults by Body-Worn Sensors\u2014An \u201cActive Period Analysis\u201d","publication_year":2021,"publication_date":"2021-03-18","ids":{"openalex":"https://openalex.org/W3137998873","doi":"https://doi.org/10.3390/s21062121","mag":"3137998873","pmid":"https://pubmed.ncbi.nlm.nih.gov/33803510"},"language":"en","primary_location":{"id":"doi:10.3390/s21062121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21062121","pdf_url":"https://www.mdpi.com/1424-8220/21/6/2121/pdf?version=1616045053","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/1424-8220/21/6/2121/pdf?version=1616045053","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013420777","display_name":"Tim Fleiner","orcid":"https://orcid.org/0000-0003-2949-940X"},"institutions":[{"id":"https://openalex.org/I137533716","display_name":"German Sport University Cologne","ror":"https://ror.org/0189raq88","country_code":"DE","type":"education","lineage":["https://openalex.org/I137533716"]},{"id":"https://openalex.org/I4210139259","display_name":"LVR-Klinik K\u00f6ln","ror":"https://ror.org/050phcn63","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210139259"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tim Fleiner","raw_affiliation_strings":["Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany","Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2949-940X","affiliations":[{"raw_affiliation_string":"Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany","institution_ids":["https://openalex.org/I4210139259"]},{"raw_affiliation_string":"Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany","institution_ids":["https://openalex.org/I137533716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066608686","display_name":"Rieke Trumpf","orcid":"https://orcid.org/0000-0002-7091-4583"},"institutions":[{"id":"https://openalex.org/I137533716","display_name":"German Sport University Cologne","ror":"https://ror.org/0189raq88","country_code":"DE","type":"education","lineage":["https://openalex.org/I137533716"]},{"id":"https://openalex.org/I4210139259","display_name":"LVR-Klinik K\u00f6ln","ror":"https://ror.org/050phcn63","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210139259"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rieke Trumpf","raw_affiliation_strings":["Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany","Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany"],"raw_orcid":"https://orcid.org/0000-0002-7091-4583","affiliations":[{"raw_affiliation_string":"Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany","institution_ids":["https://openalex.org/I4210139259"]},{"raw_affiliation_string":"Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany","institution_ids":["https://openalex.org/I137533716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009932451","display_name":"Anna Hollinger","orcid":null},"institutions":[{"id":"https://openalex.org/I137533716","display_name":"German Sport University Cologne","ror":"https://ror.org/0189raq88","country_code":"DE","type":"education","lineage":["https://openalex.org/I137533716"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anna Hollinger","raw_affiliation_strings":["Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany","institution_ids":["https://openalex.org/I137533716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038327701","display_name":"Peter H\u00e4ussermann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139259","display_name":"LVR-Klinik K\u00f6ln","ror":"https://ror.org/050phcn63","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210139259"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Haussermann","raw_affiliation_strings":["Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geriatric Psychiatry &amp; Psychotherapy, LVR Hospital Cologne, 51109 Cologne, Germany","institution_ids":["https://openalex.org/I4210139259"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042061117","display_name":"Wiebren Zijlstra","orcid":"https://orcid.org/0000-0002-3038-1575"},"institutions":[{"id":"https://openalex.org/I137533716","display_name":"German Sport University Cologne","ror":"https://ror.org/0189raq88","country_code":"DE","type":"education","lineage":["https://openalex.org/I137533716"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Wiebren Zijlstra","raw_affiliation_strings":["Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Movement and Sport Gerontology, German Sport University Cologne, 50933 Cologne, Germany","institution_ids":["https://openalex.org/I137533716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042061117"],"corresponding_institution_ids":["https://openalex.org/I137533716"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.2848,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.46810422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"21","issue":"6","first_page":"2121","last_page":"2121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","score":0.9922999739646912,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/morning","display_name":"Morning","score":0.8817259669303894},{"id":"https://openalex.org/keywords/evening","display_name":"Evening","score":0.8218642473220825},{"id":"https://openalex.org/keywords/chronotype","display_name":"Chronotype","score":0.7925028204917908},{"id":"https://openalex.org/keywords/circadian-rhythm","display_name":"Circadian rhythm","score":0.7083179950714111},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4756747782230377},{"id":"https://openalex.org/keywords/physical-activity","display_name":"Physical activity","score":0.4209389388561249},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.41912081837654114},{"id":"https://openalex.org/keywords/motor-activity","display_name":"Motor activity","score":0.4183782637119293},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.3659931421279907},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.19357353448867798}],"concepts":[{"id":"https://openalex.org/C19720800","wikidata":"https://www.wikidata.org/wiki/Q7722","display_name":"Morning","level":2,"score":0.8817259669303894},{"id":"https://openalex.org/C2776476923","wikidata":"https://www.wikidata.org/wiki/Q7725","display_name":"Evening","level":2,"score":0.8218642473220825},{"id":"https://openalex.org/C47056694","wikidata":"https://www.wikidata.org/wiki/Q184869","display_name":"Chronotype","level":3,"score":0.7925028204917908},{"id":"https://openalex.org/C121446783","wikidata":"https://www.wikidata.org/wiki/Q208353","display_name":"Circadian rhythm","level":2,"score":0.7083179950714111},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4756747782230377},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.4209389388561249},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.41912081837654114},{"id":"https://openalex.org/C2985495968","wikidata":"https://www.wikidata.org/wiki/Q422453","display_name":"Motor activity","level":2,"score":0.4183782637119293},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3659931421279907},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19357353448867798},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[{"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":"D002940","descriptor_name":"Circadian Rhythm","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002940","descriptor_name":"Circadian Rhythm","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002940","descriptor_name":"Circadian Rhythm","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003710","descriptor_name":"Demography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003710","descriptor_name":"Demography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003710","descriptor_name":"Demography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012890","descriptor_name":"Sleep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":7,"locations":[{"id":"doi:10.3390/s21062121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21062121","pdf_url":"https://www.mdpi.com/1424-8220/21/6/2121/pdf?version=1616045053","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:33803510","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33803510","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:doaj.org/article:b1721037888145ca883c93dacad9f00d","is_oa":true,"landing_page_url":"https://doaj.org/article/b1721037888145ca883c93dacad9f00d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 6, p 2121 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/6/2121/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21062121","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 6; Pages: 2121","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8002888","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8002888","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:rug:oai:pure.rug.nl:publications/507520cd-2d28-4d0a-95cf-5e230acb70b0","is_oa":false,"landing_page_url":"https://research.rug.nl/en/publications/quantifying-circadian-aspects-of-mobilityrelated-behavior-in-older-adults-by-bodyworn-sensorsan-active-period-analysis(507520cd-2d28-4d0a-95cf-5e230acb70b0).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, 21(6):2121. MDPI AG","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:rug:oai:pure.rug.nl:publications/68d821dd-3604-4fca-b41d-76a050c82085","is_oa":false,"landing_page_url":"https://research.rug.nl/en/publications/quantifying-circadian-aspects-of-mobilityrelated-behavior-in-older-adults-by-bodyworn-sensorsan-active-period-analysis(68d821dd-3604-4fca-b41d-76a050c82085).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, 21(6). MDPI AG","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s21062121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21062121","pdf_url":"https://www.mdpi.com/1424-8220/21/6/2121/pdf?version=1616045053","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3137998873.pdf"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W606557846","https://openalex.org/W965627793","https://openalex.org/W1277966809","https://openalex.org/W1511275384","https://openalex.org/W1522286217","https://openalex.org/W1847168837","https://openalex.org/W1897024372","https://openalex.org/W1971721633","https://openalex.org/W1983882084","https://openalex.org/W2016069734","https://openalex.org/W2029140407","https://openalex.org/W2050450074","https://openalex.org/W2068980363","https://openalex.org/W2084254617","https://openalex.org/W2084478523","https://openalex.org/W2111963393","https://openalex.org/W2118370586","https://openalex.org/W2118478089","https://openalex.org/W2127172082","https://openalex.org/W2136137325","https://openalex.org/W2155260634","https://openalex.org/W2156879797","https://openalex.org/W2164613013","https://openalex.org/W2277613887","https://openalex.org/W2406604088","https://openalex.org/W2467031259","https://openalex.org/W2477238197","https://openalex.org/W2495970042","https://openalex.org/W2503419241","https://openalex.org/W2507685650","https://openalex.org/W2519397016","https://openalex.org/W2783196345","https://openalex.org/W2792858544","https://openalex.org/W2808453754","https://openalex.org/W2941091823","https://openalex.org/W2943839570","https://openalex.org/W2957245392","https://openalex.org/W2982069510","https://openalex.org/W3013095934","https://openalex.org/W3041598772","https://openalex.org/W4285719527","https://openalex.org/W6630316804","https://openalex.org/W6694392760","https://openalex.org/W6769427004"],"related_works":["https://openalex.org/W2037869040","https://openalex.org/W2595300283","https://openalex.org/W2460835353","https://openalex.org/W2083536581","https://openalex.org/W1992895559","https://openalex.org/W2022741049","https://openalex.org/W2898805387","https://openalex.org/W4289525339","https://openalex.org/W3158236380","https://openalex.org/W1971268426"],"abstract_inverted_index":{"Disruptions":[0],"of":[1,43,76,171,204,213,232,249],"circadian":[2,34,250],"motor":[3],"behavior":[4,30],"cause":[5],"a":[6],"significant":[7],"burden":[8],"for":[9,72,85,115,190,197,241],"older":[10,38,46,228],"adults":[11,47],"as":[12,14],"well":[13],"their":[15],"caregivers":[16],"and":[17,31,54,62,68,79,105,133,161,193,244,254],"often":[18],"lead":[19],"to":[20,126,154,222],"institutionalization.":[21],"This":[22],"cross-sectional":[23],"study":[24],"investigates":[25],"the":[26,73,94,116,122,127,134,150,155,162,184,191,198,210,247],"association":[27],"between":[28,183],"mobility-related":[29,205],"subjectively":[32,223],"rated":[33,224],"chronotypes":[35,90,186,225],"in":[36,121,149,226,252],"healthy":[37,227],"adults.":[39,229],"The":[40,140,168,202,230],"physical":[41],"activity":[42,80],"81":[44],"community-dwelling":[45],"was":[48,83],"measured":[49,215],"over":[50],"seven":[51],"consecutive":[52],"days":[53],"nights":[55],"using":[56],"lower-back-worn":[57],"hybrid":[58,217],"motion":[59,218],"sensors":[60],"(MM+)":[61,78],"wrist-worn":[63],"actigraphs":[64],"(MW8).":[65],"A":[66],"30-min":[67,117,192],"120-min":[69,141,199],"active":[70,118,142,172,200,234],"period":[71,119,143],"highest":[74,211],"number":[75,212],"steps":[77,214],"counts":[81,177],"(MW8)":[82,178],"derived":[84],"each":[86],"day,":[87],"respectively.":[88],"Subjective":[89],"were":[91],"classified":[92],"by":[93,216],"Morningness-Eveningness":[95],"Questionnaire":[96],"into":[97],"40":[98],"(50%)":[99],"morning":[100,123,151],"types,":[101],"35":[102],"(43%)":[103],"intermediate":[104,128,156],"six":[106],"(7%)":[107],"evening":[108,135,163],"types.":[109],"Analysis":[110],"revealed":[111],"significantly":[112,146],"earlier":[113,147],"starts":[114,148],"(steps)":[120,144],"types":[124,129,136,152,157,164],"compared":[125,153],"(p":[130,137,158,165,187],"\u2264":[131,138,159],"0.01)":[132,160],"0.01).":[139],"showed":[145],"=":[166,188,195],"0.02).":[167],"starting":[169],"times":[170],"periods":[173,208,235],"determined":[174],"from":[175],"wrist-activity":[176],"did":[179],"not":[180],"reveal":[181],"differences":[182],"three":[185],"0.36":[189],"p":[194],"0.12":[196],"period).":[201],"timing":[203],"activity,":[206],"i.e.,":[207],"with":[209],"sensors,":[219],"is":[220],"associated":[221],"analysis":[231],"individual":[233],"may":[236],"provide":[237],"an":[238],"innovative":[239],"approach":[240],"early":[242],"detecting":[243],"individually":[245],"tailoring":[246],"treatment":[248],"disruptions":[251],"aging":[253],"geriatric":[255],"healthcare.":[256]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}
