{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T18:39:58Z","timestamp":1786991998459,"version":"build-2736575974"},"reference-count":37,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T00:00:00Z","timestamp":1775779200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100005246","name":"Institute of Education Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100005246","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Dentistry"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1016\/j.jdent.2026.106689","type":"journal-article","created":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T08:11:02Z","timestamp":1775808662000},"page":"106689","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"special_numbering":"C","title":["Oral health and social engagement of older adults: a longitudinal study"],"prefix":"10.1016","volume":"170","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-4624-6195","authenticated-orcid":false,"given":"Hwiyoung P","family":"Lee","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koichiro","family":"Shiba","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ram A","family":"Cnaan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jung-Hwan","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jdent.2026.106689_bib0001","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1111\/j.1741-2358.1999.00059.x","article-title":"The importance of oral health to older people\u2019s quality of life","volume":"16","author":"McGrath","year":"1999","journal-title":"Gerodontology"},{"key":"10.1016\/j.jdent.2026.106689_bib0002","doi-asserted-by":"crossref","DOI":"10.1016\/j.jjodo.2020.100021","article-title":"Quality of life and social participation in dental rehabilitation: a personality and multi-informant perspective","volume":"103","author":"Fonteyne","year":"2020","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0003","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/j.jdent.2017.04.003","article-title":"The role of social comparison in social judgments of dental appearance: an experimental study","volume":"61","author":"Al-Kharboush","year":"2017","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0004","doi-asserted-by":"crossref","DOI":"10.1016\/j.jdent.2021.103771","article-title":"The impact of tooth colour on the perceptions of age and social judgements","volume":"112","author":"Newton","year":"2021","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0005","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1111\/j.1600-0528.1979.tb01238.x","article-title":"How dental conditions handicap the elderly","volume":"7","author":"Smith","year":"1979","journal-title":"Comm. Dent. Oral. Epid."},{"key":"10.1016\/j.jdent.2026.106689_bib0006","doi-asserted-by":"crossref","DOI":"10.1177\/00220345251329337","article-title":"Behavioral pathway between social support and network, and edentulism","author":"Alobaidi","year":"2025","journal-title":"J. Dent. Res."},{"key":"10.1016\/j.jdent.2026.106689_bib0007","doi-asserted-by":"crossref","first-page":"887","DOI":"10.1177\/00220345231164106","article-title":"Impact of teeth on social participation: modified treatment policy approach","volume":"102","author":"Cooray","year":"2023","journal-title":"J. Dent .Res."},{"key":"10.1016\/j.jdent.2026.106689_bib0008","doi-asserted-by":"crossref","DOI":"10.1016\/j.socscimed.2021.113895","article-title":"Examining the associations between oral health and social isolation: a cross-national comparative study between Japan and England","volume":"277","author":"Koyama","year":"2021","journal-title":"Soc. Sc. Med."},{"key":"10.1016\/j.jdent.2026.106689_bib0009","doi-asserted-by":"crossref","first-page":"5797","DOI":"10.1073\/pnas.1219686110","article-title":"Social isolation, loneliness, and all-cause mortality in older men and women","volume":"110","author":"Steptoe","year":"2013","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"10.1016\/j.jdent.2026.106689_bib0010","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-019-49888-2","article-title":"Structural brain correlates of loneliness among older adults","volume":"9","author":"D\u00fczel","year":"2019","journal-title":"Sci. Rep."},{"key":"10.1016\/j.jdent.2026.106689_bib0011","doi-asserted-by":"crossref","DOI":"10.1098\/rspb.2017.2708","article-title":"Social brain volume is associated with in-degree social network size among older adults","volume":"285","author":"Kwak","year":"2018","journal-title":"Proc. R. Soc. B."},{"key":"10.1016\/j.jdent.2026.106689_bib0012","doi-asserted-by":"crossref","first-page":"e356","DOI":"10.1016\/S2666-7568(24)00046-1","article-title":"Social health and subsequent cognitive functioning in people aged 50 years and older: examining the mediating roles of depressive symptoms and inflammatory biomarkers in two European longitudinal studies","volume":"5","author":"Stafford","year":"2024","journal-title":"Lancet Healthy Longe."},{"key":"10.1016\/j.jdent.2026.106689_bib0013","series-title":"Triumphs of experience: The men of the Harvard Grant Study","author":"Vaillant","year":"2012"},{"key":"10.1016\/j.jdent.2026.106689_bib0014","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1111\/j.1600-051X.2011.01713.x","article-title":"The relationship between social network, social support and periodontal disease among older Americans: Social network and periodontitis","volume":"38","author":"Sabbah","year":"2011","journal-title":"J. Clin. Periodontol."},{"key":"10.1016\/j.jdent.2026.106689_bib0015","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0159970","article-title":"Is social network diversity associated with tooth loss among older japanese adults?","volume":"11","author":"Aida","year":"2016","journal-title":"PLoS ONE"},{"key":"10.1016\/j.jdent.2026.106689_bib0016","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1097\/PSY.0b013e31827d221b","article-title":"Social relationships and oral health among adults aged 60 years or older","volume":"75","author":"Tsakos","year":"2013","journal-title":"Psychosom. Med."},{"key":"10.1016\/j.jdent.2026.106689_bib0017","doi-asserted-by":"crossref","first-page":"927","DOI":"10.1097\/PSY.0000000000000197","article-title":"Social capital and oral health among adults 50 years and older: results from the english longitudinal study of ageing","volume":"77","author":"Rouxel","year":"2015","journal-title":"Psychosom. Med."},{"key":"10.1016\/j.jdent.2026.106689_bib0018","doi-asserted-by":"crossref","DOI":"10.1016\/j.jdent.2025.106163","article-title":"Role of social capital on edentulism, social participation and cognition","volume":"163","author":"Chan","year":"2025","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0019","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1186\/1477-7525-1-40","article-title":"Assessment of oral health related quality of life","volume":"1","author":"Allen","year":"2003","journal-title":"Health Quality Life Outcomes"},{"key":"10.1016\/j.jdent.2026.106689_bib0020","doi-asserted-by":"crossref","DOI":"10.1016\/j.jdent.2025.105942","article-title":"General health-related quality of life and oral health in older adults: a systematic review","volume":"161","author":"Li","year":"2025","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0021","doi-asserted-by":"crossref","first-page":"1449","DOI":"10.1016\/S0277-9536(97)00077-4","article-title":"The significance of the mouth in old age","volume":"45","author":"MacEntee","year":"1997","journal-title":"Soc. Sci. Med."},{"key":"10.1016\/j.jdent.2026.106689_bib0022","unstructured":"Korea Employment Information Service, 2022 Basic Analysis Report of the Korean Longitudinal Study of Aging (KLoSA), 2023."},{"key":"10.1016\/j.jdent.2026.106689_bib0023","doi-asserted-by":"crossref","first-page":"680","DOI":"10.1002\/j.0022-0337.1990.54.11.tb02481.x","article-title":"Development of the geriatric oral health assessment index","volume":"54","author":"Atchison","year":"1990","journal-title":"J. Dent. Edu."},{"key":"10.1016\/j.jdent.2026.106689_bib0024","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1111\/j.1600-0528.2007.00351.x","article-title":"A German version of the GOHAI","volume":"36","author":"Hassel","year":"2008","journal-title":"Comm. Dent. Oral Epid."},{"key":"10.1016\/j.jdent.2026.106689_bib0025","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1111\/j.1752-7325.2006.tb04081.x","article-title":"Linguistic adaptation and validation of the general oral health assessment index (gohai) in an elderly japanese population","volume":"66","author":"Naito","year":"2006","journal-title":"J. Public Health Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0026","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1034\/j.1600-0528.2003.t01-1-00006.x","article-title":"Validation of an oral health quality of life index (GOHAI) in France","volume":"31","author":"Tubert-Jeannin","year":"2003","journal-title":"Comm. Dent. Oral. Epid."},{"key":"10.1016\/j.jdent.2026.106689_bib0027","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1111\/j.1600-0528.2001.290507.x","article-title":"Comparison of the GOHAI and OHIP-14 as measures of the oral health-related quality of life of the elderly","volume":"29","author":"Locker","year":"2001","journal-title":"Comm. Dent. Oral Epidemiol."},{"key":"10.1016\/j.jdent.2026.106689_bib0028","first-page":"187","article-title":"A Korean version of the Geriatric Oral Health Assessment Index (GOHAI) in elderly populations: validity and reliability [\uac15\uc6d0\ub3c4 \uc77c\ubd80 \ub178\uc778\uc5d0\uc11c\uc758 \ub178\uc778\uad6c\uac15\uac74\uac15\ud3c9\uac00\uc9c0\uc218(GOHAI)\uc758 \ud0c0\ub2f9\ub3c4\uc640 \uc2e0\ub8b0\ub3c4]","volume":"35","author":"Shin","year":"2011","journal-title":"J. Korean Acad. Oral Health"},{"key":"10.1016\/j.jdent.2026.106689_bib0029","doi-asserted-by":"crossref","DOI":"10.18637\/jss.v108.i03","article-title":"DoubleML: An Object-oriented implementation of double machine learning in R","volume":"108","author":"Bach","year":"2024","journal-title":"J. Stat. Soft."},{"key":"10.1016\/j.jdent.2026.106689_bib0030","doi-asserted-by":"crossref","first-page":"C1","DOI":"10.1111\/ectj.12097","article-title":"Double\/debiased machine learning for treatment and structural parameters","volume":"21","author":"Chernozhukov","year":"2018","journal-title":"Economet. J."},{"key":"10.1016\/j.jdent.2026.106689_bib0031","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1111\/rssa.12623","article-title":"A double machine learning approach to estimate the effects of musical practice on student\u2019s skills","volume":"184","author":"Knaus","year":"2021","journal-title":"J. Royal Stat. Soc. Series A: Statis. Soc."},{"key":"10.1016\/j.jdent.2026.106689_bib0032","doi-asserted-by":"crossref","first-page":"2019","DOI":"10.1186\/s40064-016-3699-7","article-title":"Influence of the renewal of removable dentures on oral health related quality of life","volume":"5","author":"Bonnet","year":"2016","journal-title":"SpringerPlus"},{"key":"10.1016\/j.jdent.2026.106689_bib0033","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.jdent.2015.12.004","article-title":"Social position, social ties and adult\u2019s oral health: 13 year cohort study","volume":"44","author":"Vettore","year":"2016","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0034","doi-asserted-by":"crossref","DOI":"10.1016\/j.jdent.2024.105376","article-title":"Impact of social wellbeing on tooth loss and cognition: a scoping review","volume":"150","author":"Chan","year":"2024","journal-title":"J. Dent."},{"key":"10.1016\/j.jdent.2026.106689_bib0035","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1177\/00220345241281698","article-title":"Global, Regional, and Country-Level Economic Impacts of Oral Conditions in 2019","volume":"104","author":"Jevdjevic","year":"2025","journal-title":"J. Dent. Res."},{"key":"10.1016\/j.jdent.2026.106689_bib0036","doi-asserted-by":"crossref","first-page":"e521","DOI":"10.1016\/S2666-7568(21)00142-2","article-title":"Oral health for healthy ageing","volume":"2","author":"Patel","year":"2021","journal-title":"Lancet Healthy Long."},{"key":"10.1016\/j.jdent.2026.106689_bib0037","doi-asserted-by":"crossref","first-page":"992","DOI":"10.1177\/154405910708601014","article-title":"Social gradients in oral and general health","volume":"86","author":"Sabbah","year":"2007","journal-title":"J. Dent. Res."}],"container-title":["Journal of Dentistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S030057122600360X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S030057122600360X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T11:05:33Z","timestamp":1783422333000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S030057122600360X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":37,"alternative-id":["S030057122600360X"],"URL":"https:\/\/doi.org\/10.1016\/j.jdent.2026.106689","relation":{},"ISSN":["0300-5712"],"issn-type":[{"value":"0300-5712","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Oral health and social engagement of older adults: a longitudinal study","name":"articletitle","label":"Article Title"},{"value":"Journal of Dentistry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jdent.2026.106689","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author(s). Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"106689"}}