{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T22:11:02Z","timestamp":1791670262512,"version":"4.3.4"},"reference-count":31,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2025,4,7]],"date-time":"2025-04-07T00:00:00Z","timestamp":1743984000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,4,7]],"date-time":"2025-04-07T00:00:00Z","timestamp":1743984000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Oral Rehabilitation"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Oral frailty is associated with physical frailty and the risk of requiring nursing care and death in older people. The Oral Frailty Index\u20108 (OFI\u20108) was developed for self\u2010assessment of oral frailty, assuming that high\u2010risk patients will visit a dentist for oral hypofunction tests. However, the screening utility of the OFI\u20108 for oral hypofunction and the relationship between them remain unclear.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>In this study, we aimed to elucidate the relationship between the OFI\u20108 and the diagnosis and results of oral hypofunction tests through a cross\u2010sectional survey of older outpatients visiting dental clinics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Outpatients (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009120) who underwent diagnostic tests for oral hypofunction were enrolled. The survey items encompassed age, sex, oral hypofunction test results and the OFI\u20108 score. The relationships between oral hypofunction diagnosis and the OFI\u20108 score and between the oral hypofunction test and OFI\u20108 scores were analysed.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Binomial logistic regression analysis showed that the higher the total OFI\u20108 score was, the more likely the diagnosis of oral hypofunction (odds ratio\u2009=\u20091.76) was. Receiver operating characteristic curve analysis identified a cut\u2010off OFI\u20108 score of 3 for detecting oral hypofunction (area under the curve\u2009=\u20090.77). Multiple regression analysis showed that oral dryness, occlusal force, number of teeth, masticatory function, swallowing function and number of items with functional decline were significantly associated with high OFI\u20108 scores. Oral hygiene, tongue\u2010lip motor function and tongue pressure were less sensitive to the OFI\u20108.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The OFI\u20108 is useful for screening oral hypofunction, exhibiting considerable potential effectiveness in detecting oral dryness, occlusal, masticatory and swallowing dysfunctions.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/joor.13966","type":"journal-article","created":{"date-parts":[[2025,4,8]],"date-time":"2025-04-08T02:28:45Z","timestamp":1744079325000},"page":"1025-1032","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Association of the Oral Frailty Index\u20108 With the Diagnosis and Results of Oral Hypofunction Testing"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-9200-6950","authenticated-orcid":false,"given":"Tomohiro","family":"Tabata","sequence":"first","affiliation":[{"name":"Department of Oral Function Management, Graduate School of Dentistry Showa Medical University  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2680-1538","authenticated-orcid":false,"given":"Yukiko","family":"Hatanaka","sequence":"additional","affiliation":[{"name":"Department of Oral Function Management, Graduate School of Dentistry Showa Medical University  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masatsugu","family":"Teraoka","sequence":"additional","affiliation":[{"name":"Department of Oral Function Management, Graduate School of Dentistry Showa Medical University  Tokyo 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