{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T01:15:55Z","timestamp":1773018955641,"version":"3.50.1"},"reference-count":50,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2024,6,17]],"date-time":"2024-06-17T00:00:00Z","timestamp":1718582400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Meath Foundation Tallaght University Hospital","award":["203930\/B\/16\/Z"],"award-info":[{"award-number":["203930\/B\/16\/Z"]}]},{"name":"Wellcome Trust and the Health Research Board","award":["203930\/B\/16\/Z"],"award-info":[{"award-number":["203930\/B\/16\/Z"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Midlife risk factors such as type 2 diabetes mellitus (T2DM) confer a significantly increased risk of cognitive impairment in later life with executive function, memory, and attention domains often affected first. Spatiotemporal gait characteristics are emerging as important integrative biomarkers of neurocognitive function and of later dementia risk. We examined 24 spatiotemporal gait parameters across five domains of gait previously linked to cognitive function on usual-pace, maximal-pace, and cognitive dual-task gait conditions in 102 middle-aged adults with (57.5 \u00b1 8.0 years; 40% female) and without (57.0 \u00b1 8.3 years; 62.1% female) T2DM. Neurocognitive function was measured using a neuropsychological assessment battery. T2DM was associated with significant changes in gait phases and rhythm domains at usual pace, and greater gait variability observed during maximal pace and dual tasks. In the overall cohort, both the gait pace and rhythm domains were associated with memory and executive function during usual pace. At maximal pace, gait pace parameters were associated with reaction time and delayed memory. During the cognitive dual task, associations between gait variability and both delayed memory\/executive function were observed. Associations persisted following covariate adjustment and did not differ by T2DM status. Principal components analysis identified a consistent association of slower gait pace (step\/stride length) and increased gait variability during maximal-pace walking with poorer memory and executive function performance. These data support the use of spatiotemporal gait as an integrative biomarker of neurocognitive function in otherwise healthy middle-aged individuals and reveal discrete associations between both differing gait tasks and gait domains with domain-specific neuropsychological performance. Employing both maximal-pace and dual-task paradigms may be important in cognitively unimpaired populations with risk factors for later cognitive decline\u2014with the aim of identifying individuals who may benefit from potential preventative interventions.<\/jats:p>","DOI":"10.3390\/s24123903","type":"journal-article","created":{"date-parts":[[2024,6,17]],"date-time":"2024-06-17T06:29:43Z","timestamp":1718605783000},"page":"3903","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Discrete Relationships between Spatiotemporal Gait Characteristics and Domain-Specific Neuropsychological Performance in Midlife"],"prefix":"10.3390","volume":"24","author":[{"given":"Laura","family":"Morrison","sequence":"first","affiliation":[{"name":"Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24 NR0A Dublin, Ireland"},{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1356-510X","authenticated-orcid":false,"given":"Adam H.","family":"Dyer","sequence":"additional","affiliation":[{"name":"Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24 NR0A Dublin, Ireland"},{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"}]},{"given":"Helena","family":"Dolphin","sequence":"additional","affiliation":[{"name":"Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24 NR0A Dublin, Ireland"},{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"}]},{"given":"Isabelle","family":"Killane","sequence":"additional","affiliation":[{"name":"Department of Engineering, Technological University Dublin, D07 EWV4 Dublin, Ireland"}]},{"given":"Nollaig M.","family":"Bourke","sequence":"additional","affiliation":[{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"}]},{"given":"Matthew","family":"Widdowson","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, School of Medicine, Trinity College Dublin, D08 W9RT Dublin, Ireland"},{"name":"Robert Graves Institute of Endocrinology, Tallaght University Hospital, D24 NR0A Dublin, Ireland"}]},{"given":"Conor P.","family":"Woods","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, School of Medicine, Trinity College Dublin, D08 W9RT Dublin, Ireland"},{"name":"Robert Graves Institute of Endocrinology, Tallaght University Hospital, D24 NR0A Dublin, Ireland"}]},{"given":"James","family":"Gibney","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, School of Medicine, Trinity College Dublin, D08 W9RT Dublin, Ireland"},{"name":"Robert Graves Institute of Endocrinology, Tallaght University Hospital, D24 NR0A Dublin, Ireland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8578-1245","authenticated-orcid":false,"given":"Richard B.","family":"Reilly","sequence":"additional","affiliation":[{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"},{"name":"Trinity Centre for Biomedical Engineering, Trinity College Dublin, D02 R590 Dublin, Ireland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3721-0197","authenticated-orcid":false,"given":"Sean P.","family":"Kennelly","sequence":"additional","affiliation":[{"name":"Tallaght Institute of Memory and Cognition, Tallaght University Hospital, D24 NR0A Dublin, Ireland"},{"name":"Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,17]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1070259","DOI":"10.3389\/fpsyg.2022.1070259","article-title":"Modifiable risk factors for dementia, and awareness of brain health behaviors: Results from the Five Lives Brain Health Ireland Survey (FLBHIS)","volume":"13","author":"Dukelow","year":"2022","journal-title":"Front. Psychol."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"2673","DOI":"10.1016\/S0140-6736(17)31363-6","article-title":"Dementia prevention, intervention, and care","volume":"390","author":"Livingston","year":"2017","journal-title":"Lancet"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"e717","DOI":"10.1016\/S2468-2667(23)00146-9","article-title":"Potentially modifiable dementia risk factors in all Australians and within population groups: An analysis using cross-sectional survey data","volume":"8","author":"See","year":"2023","journal-title":"Lancet Public Health"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"2255","DOI":"10.1016\/S0140-6736(15)60461-5","article-title":"A 2 year multidomain intervention of diet, exercise, cognitive training, and vascular risk monitoring versus control to prevent cognitive decline in at-risk elderly people (FINGER): A randomised controlled trial","volume":"385","author":"Ngandu","year":"2015","journal-title":"Lancet"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1001\/jamainternmed.2023.6279","article-title":"Effect of Personalized Risk-Reduction Strategies on Cognition and Dementia Risk Profile Among Older Adults: The SMARRT Randomized Clinical Trial","volume":"184","author":"Yaffe","year":"2024","journal-title":"JAMA Intern. Med."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"e226744","DOI":"10.1001\/jamanetworkopen.2022.6744","article-title":"Associations of Multidomain Interventions With Improvements in Cognition in Mild Cognitive Impairment: A Systematic Review and Meta-analysis","volume":"5","author":"Salzman","year":"2022","journal-title":"JAMA Netw. Open"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1659","DOI":"10.1111\/jgs.15368","article-title":"Predicting Dementia from Decline in Gait Speed: Are We There Yet?","volume":"66","author":"Rosano","year":"2018","journal-title":"J. Am. Geriatr. Soc."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1379","DOI":"10.1093\/gerona\/glt089","article-title":"Aging, the central nervous system, and mobility","volume":"68","author":"Rosso","year":"2013","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1093\/gerona\/gls197","article-title":"Trajectories of gait speed predict mortality in well-functioning older adults: The Health, Aging and Body Composition study","volume":"68","author":"White","year":"2013","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1016\/j.jamda.2019.01.134","article-title":"Rethinking the Relationship Between Spatiotemporal Gait Variables and Dementia: A Prospective Study","volume":"20","author":"Doi","year":"2019","journal-title":"J. Am. Med. Dir. Assoc."},{"key":"ref_11","first-page":"655","article-title":"Gait Speed and Decline in Gait Speed as Predictors of Incident Dementia","volume":"72","author":"Dumurgier","year":"2017","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"943","DOI":"10.1093\/gerona\/gly140","article-title":"The Association Between Gait Speed and Cognitive Status in Community-Dwelling Older People: A Systematic Review and Meta-analysis","volume":"74","author":"Peel","year":"2019","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"e113","DOI":"10.1016\/j.jamda.2016.10.015","article-title":"Gait Performance Trajectories and Incident Disabling Dementia Among Community-Dwelling Older Japanese","volume":"18","author":"Taniguchi","year":"2017","journal-title":"J. Am. Med. Dir. Assoc."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"110625","DOI":"10.1016\/j.exger.2019.05.014","article-title":"Measuring gait speed to better identify prodromal dementia","volume":"124","author":"Grande","year":"2019","journal-title":"Exp. Gerontol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.arr.2016.02.001","article-title":"Walking ability to predict future cognitive decline in old adults: A scoping review","volume":"27","author":"Kikkert","year":"2016","journal-title":"Ageing Res. Rev."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1264","DOI":"10.1016\/j.jalz.2019.03.013","article-title":"Quantitative gait, cognitive decline, and incident dementia: The Rotterdam Study","volume":"15","author":"Darweesh","year":"2019","journal-title":"Alzheimers Dement."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1407","DOI":"10.1093\/gerona\/glu140","article-title":"Relative association of processing speed, short-term memory and sustained attention with task on gait speed: A study of community-dwelling people 50 years and older","volume":"69","author":"Killane","year":"2014","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1016\/j.gaitpost.2012.06.024","article-title":"Gait parameter risk factors for falls under simple and dual task conditions in cognitively impaired older people","volume":"37","author":"Taylor","year":"2013","journal-title":"Gait Posture"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1002\/mds.21720","article-title":"The role of executive function and attention in gait","volume":"23","author":"Hausdorff","year":"2008","journal-title":"Mov. Disord."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1037\/0894-4105.20.2.215","article-title":"Cognitive processes related to gait velocity: Results from the Einstein Aging Study","volume":"20","author":"Holtzer","year":"2006","journal-title":"Neuropsychology"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1093\/gerona\/glt180","article-title":"Intraindividual variability in executive functions but not speed of processing or conflict resolution predicts performance differences in gait speed in older adults","volume":"69","author":"Holtzer","year":"2014","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"e14668","DOI":"10.1111\/dme.14668","article-title":"Glycated haemoglobin (HbA(1c)), diabetes and neuropsychological performance in community-dwelling older adults","volume":"38","author":"Dyer","year":"2021","journal-title":"Diabet. Med."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1186\/2251-6581-13-27","article-title":"Executive functions and information processing in patients with type 2 diabetes in comparison to pre-diabetic patients","volume":"13","author":"Nazaribadie","year":"2014","journal-title":"J. Diabetes Metab. Disord."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"e13809","DOI":"10.7717\/peerj.13809","article-title":"Slower maximal walking speed is associated with poorer global cognitive function among older adults residing in China","volume":"10","author":"Jiang","year":"2022","journal-title":"PeerJ"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"1323","DOI":"10.1111\/ggi.13464","article-title":"Maximum gait speed is associated with a wide range of cognitive functions in Japanese older adults with a Clinical Dementia Rating of 0.5","volume":"18","author":"Umegaki","year":"2018","journal-title":"Geriatr. Gerontol. Int."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"e1913123","DOI":"10.1001\/jamanetworkopen.2019.13123","article-title":"Association of Neurocognitive and Physical Function With Gait Speed in Midlife","volume":"2","author":"Rasmussen","year":"2019","journal-title":"JAMA Netw. Open"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"e98","DOI":"10.1016\/S2666-7568(23)00009-0","article-title":"The age-related contribution of cognitive function to dual-task gait in middle-aged adults in Spain: Observations from a population-based study","volume":"4","author":"Zhou","year":"2023","journal-title":"Lancet Healthy Longev."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"605878","DOI":"10.3389\/fnagi.2020.605878","article-title":"Peripheral Inflammation and Cognitive Performance in Middle-Aged Adults With and Without Type 2 Diabetes: Results From the ENBIND Study","volume":"12","author":"Dyer","year":"2020","journal-title":"Front. Aging Neurosci."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"e14412","DOI":"10.1111\/dme.14412","article-title":"Cognitive performance in midlife type 2 diabetes: Results from the ENBIND study","volume":"38","author":"Dyer","year":"2021","journal-title":"Diabet. Med."},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Herings, P.M.R., Dyer, A.H., Kennelly, S.P., Reid, S., Killane, I., McKenna, L., Bourke, N.M., Woods, C.P., O\u2019Neill, D., and Gibney, J. (2022). Gait Characteristics and Cognitive Function in Middle-Aged Adults with and without Type 2 Diabetes Mellitus: Data from ENBIND. Sensors, 22.","DOI":"10.3390\/s22155710"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"962","DOI":"10.1046\/j.1464-5491.2002.00819.x","article-title":"Symptom scoring systems to diagnose distal polyneuropathy in diabetes: The Diabetic Neuropathy Symptom score","volume":"19","author":"Meijer","year":"2002","journal-title":"Diabet. Med."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"S279","DOI":"10.1111\/jgs.12195","article-title":"Normative values of cognitive and physical function in older adults: Findings from the Irish Longitudinal Study on Ageing","volume":"61","author":"Kenny","year":"2013","journal-title":"J. Am. Geriatr. Soc."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.genhosppsych.2017.08.002","article-title":"Psychometric properties of a short form of the Center for Epidemiologic Studies Depression (CES-D-10) scale for screening depressive symptoms in healthy community dwelling older adults","volume":"51","author":"Mohebbi","year":"2018","journal-title":"Gen. Hosp. Psychiatry"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/S0966-6362(03)00068-7","article-title":"Reliability of the GAITRite walkway system for the quantification of temporo-spatial parameters of gait in young and older people","volume":"20","author":"Menz","year":"2004","journal-title":"Gait Posture"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/j.gaitpost.2004.10.005","article-title":"Validity of the GAITRite walkway system for the measurement of averaged and individual step parameters of gait","volume":"22","author":"Webster","year":"2005","journal-title":"Gait Posture"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"1286","DOI":"10.1111\/jgs.16379","article-title":"What Is the Relationship Between Orthostatic Blood Pressure and Spatiotemporal Gait in Later Life?","volume":"68","author":"Briggs","year":"2020","journal-title":"J. Am. Geriatr. Soc."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1093\/gerona\/glaa263","article-title":"Longitudinal Associations Between Gait, Falls, and Disability in Community-Dwelling Older Adults With Type II Diabetes Mellitus: Findings From The Irish Longitudinal Study on Ageing (TILDA)","volume":"76","author":"Donoghue","year":"2021","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1016\/j.pnpbp.2007.01.011","article-title":"Automated Neuropsychological Test Battery (CANTAB) in mild cognitive impairment and in Alzheimer\u2019s disease","volume":"31","author":"Berecz","year":"2007","journal-title":"Prog. Neuropsychopharmacol. Biol. Psychiatry"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1002\/gps.4042","article-title":"Do the Cambridge Neuropsychological Test Automated Battery episodic memory measures discriminate amnestic mild cognitive impairment?","volume":"29","author":"Pereiro","year":"2014","journal-title":"Int. J. Geriatr. Psychiatry"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1080\/23279095.2020.1722126","article-title":"Examining 3-month test-retest reliability and reliable change using the Cambridge Neuropsychological Test Automated Battery","volume":"29","author":"Karlsen","year":"2022","journal-title":"Appl. Neuropsychol. Adult"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"968","DOI":"10.1017\/S1355617716000722","article-title":"Computerized Cognitive Tests Are Associated with Biomarkers of Alzheimer\u2019s Disease in Cognitively Normal Individuals 10 Years Prior","volume":"22","author":"Soldan","year":"2016","journal-title":"J. Int. Neuropsychol. Soc."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"891356","DOI":"10.3389\/fendo.2022.891356","article-title":"Gait Parameters and Peripheral Neuropathy in Patients With Diabetes: A Meta-Analysis","volume":"13","author":"Wang","year":"2022","journal-title":"Front. Endocrinol."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"1074","DOI":"10.1016\/j.apmr.2013.01.018","article-title":"The impact of peripheral neuropathy and cognitive decrements on gait in older adults with type 2 diabetes mellitus","volume":"94","author":"Delbaere","year":"2013","journal-title":"Arch. Phys. Med. Rehabil."},{"key":"ref_44","first-page":"662","article-title":"Temporal Relationship Between Cognitive and Physical Performance in Middle-Aged to Oldest Old People","volume":"72","author":"Stijntjes","year":"2017","journal-title":"J. Gerontol. A Biol. Sci. Med. Sci."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1093\/epirev\/mxs004","article-title":"The dynamic relationship between physical function and cognition in longitudinal aging cohorts","volume":"35","author":"Clouston","year":"2013","journal-title":"Epidemiol. Rev."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"9682","DOI":"10.1007\/s11357-014-9682-8","article-title":"The dynamic relationship between cognitive function and walking speed: The English Longitudinal Study of Ageing","volume":"36","author":"Gale","year":"2014","journal-title":"Age"},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Jabourian, A., Lancrenon, S., Delva, C., Perreve-Genet, A., Lablanchy, J.P., and Jabourian, M. (2014). Gait velocity is an indicator of cognitive performance in healthy middle-aged adults. PLoS ONE, 9.","DOI":"10.1371\/journal.pone.0103211"},{"key":"ref_48","doi-asserted-by":"crossref","unstructured":"MacAulay, R.K., Brouillette, R.M., Foil, H.C., Bruce-Keller, A.J., and Keller, J.N. (2014). A longitudinal study on dual-tasking effects on gait: Cognitive change predicts gait variance in the elderly. PLoS ONE, 9.","DOI":"10.1371\/journal.pone.0099436"},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1053\/apmr.2001.19778","article-title":"The validity and reliability of the GAITRite system\u2019s measurements: A preliminary evaluation","volume":"82","author":"McDonough","year":"2001","journal-title":"Arch. Phys. Med. Rehabil."},{"key":"ref_50","doi-asserted-by":"crossref","unstructured":"O\u2019Donovan, K.J., Greene, B.R., McGrath, D., O\u2019Neill, R., Burns, A., and Caulfield, B. (2009, January 3\u20136). SHIMMER: A new tool for temporal gait analysis. Proceedings of the 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Minneapolis, MN, USA.","DOI":"10.1109\/IEMBS.2009.5335140"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/12\/3903\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T14:59:43Z","timestamp":1760108383000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/12\/3903"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,17]]},"references-count":50,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2024,6]]}},"alternative-id":["s24123903"],"URL":"https:\/\/doi.org\/10.3390\/s24123903","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,6,17]]}}}