{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T17:38:20Z","timestamp":1791999500205,"version":"4.4.0"},"reference-count":62,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2022,11,10]],"date-time":"2022-11-10T00:00:00Z","timestamp":1668038400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Gerodontology"],"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To analyse the relationship between the Frailty Index and 10 oral conditions controlling for nutritional status among Mexican community\u2010dwelling older people.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>Studies suggest that the association between frailty and oral conditions are mediated by nutrition.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>This cross\u2010sectional analysis includes 487 community\u2010dwelling men and women aged \u226570\u2009years old. Interview and clinical examinations were performed at participants' homes. Objective (number of natural teeth, root remnants, dental condition, utilisation and functionality of removable dental prostheses and periodontitis) and subjective (utilisation of dental services, self\u2010rated oral health, chewing difficulties and xerostomia) oral variables were collected by trained personnel. The Frailty Index was calculated considering 35 deficits. Nutritional status measured with the Mini\u2010Nutritional assessment (MNA), age, sex, education, and marital status were included as covariates. We fitted 11 multivariate generalised linear models (one for each oral condition), assuming gamma distribution for Frailty Index as the outcome.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Participants average age was 78.1\u2009years, 52.1% were women. We observed a higher Frailty Index among those rating their oral health as worse than others their age (5.1%), reporting chewing difficulties often (4.9%) and fairly and very often (7.0%), and xerostomia (4.8%). Age, gender and MNA were consistently associated with the Frailty Index.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Subjective oral conditions are compatible with the Frailty Index after controlling for older people's nutritional status and covariates.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ger.12665","type":"journal-article","created":{"date-parts":[[2022,11,11]],"date-time":"2022-11-11T05:49:14Z","timestamp":1668145754000},"page":"372-381","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Frailty index and ten oral conditions in the Coyoacan cohort study: A cross\u2010sectional analysis"],"prefix":"10.1111","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6081-9243","authenticated-orcid":false,"given":"Roberto Carlos","family":"Castrej\u00f3n\u2010P\u00e9rez","sequence":"first","affiliation":[{"name":"Instituto Nacional de Geriatr\u00eda National Institutes of Health, Ministry of Health  Mexico City Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2320-6805","authenticated-orcid":false,"given":"Kristina L.","family":"Wanyonyi","sequence":"additional","affiliation":[{"name":"Institute of Dentistry Queen Mary, University of London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paola E.","family":"Garc\u00eda\u2010V\u00e1zquez","sequence":"additional","affiliation":[{"name":"Postgraduate and Research Studies Division, Dentistry School National Autonomous University of Mexico  Mexico City Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6094-958X","authenticated-orcid":false,"given":"Luis Pablo","family":"Cruz\u2010Hervert","sequence":"additional","affiliation":[{"name":"Postgraduate and Research Studies Division, Dentistry School National Autonomous University of Mexico  Mexico City Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4344-2928","authenticated-orcid":false,"given":"Ricardo","family":"Ram\u00edrez\u2010Aldana","sequence":"additional","affiliation":[{"name":"Instituto Nacional de Geriatr\u00eda National Institutes of Health, Ministry of Health  Mexico City Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4924-8616","authenticated-orcid":false,"given":"S. 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