{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T20:42:02Z","timestamp":1793565722767,"version":"4.5.0"},"reference-count":55,"publisher":"Public Library of Science (PLoS)","issue":"6","license":[{"start":{"date-parts":[[2022,6,10]],"date-time":"2022-06-10T00:00:00Z","timestamp":1654819200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"FCT\u2014Foundation for Science and Technology, I.P.","award":["UIDB\/04585\/2020"],"award-info":[{"award-number":["UIDB\/04585\/2020"]}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Periodontitis is greatly related to worse perceived oral health-related quality of life (OHRQoL), yet this association has never been explored using radiographically screened periodontal bone loss. Here we have radiographically screened patients for periodontitis via a validated method and assessed its association with measures of OHRQoL. From a total of 10,267 participants (6,112 females and 4,155 males), self-reported general health questionnaire, body mass index, self-reported oral health behaviours, panoramic x-rays and the oral health impact profile (OHIP-14) were gathered. Radiographically screened periodontitis was measured through a radiographic-based periodontal bone loss (R-PBL) approach. We compared the respective variables according to the R-PBL status and explored using multiple logistic regression adjusted for the significant variables. Overall, patients with periodontitis shown significantly different sociodemographic, health measures and oral hygiene characteristics. All domains of the OHIP-14 were significantly worsened in the periodontitis group, and further confirmed through adjusted logistic regression (p&lt;0.001). Active smoking, number of missing teeth, sex and age were the most impactful variables in this relationship. Our results demonstrate the existence of a link between radiographically screened periodontitis and OHRQoL, mostly upheld by active smoking, number of missing teeth, sex and age.<\/jats:p>","DOI":"10.1371\/journal.pone.0269934","type":"journal-article","created":{"date-parts":[[2022,6,10]],"date-time":"2022-06-10T17:38:52Z","timestamp":1654882732000},"page":"e0269934","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":6,"title":["Radiographically screened periodontitis is associated with deteriorated oral-health quality of life: A cross-sectional study"],"prefix":"10.1371","volume":"17","author":[{"given":"Jos\u00e9 Jo\u00e3o","family":"Mendes","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jo\u00e3o","family":"Viana","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5831-9458","authenticated-orcid":true,"given":"Filipe","family":"Cruz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lisetty","family":"Garrido","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iolanda","family":"Jessen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joana","family":"Rodrigues","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lu\u00eds","family":"Proen\u00e7a","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Sintra","family":"Delgado","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vanessa","family":"Machado","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1019-8263","authenticated-orcid":true,"given":"Jo\u00e3o","family":"Botelho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2022,6,10]]},"reference":[{"key":"pone.0269934.ref001","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1111\/prd.12323","article-title":"Recent epidemiologic trends in periodontitis in the USA","volume":"82","author":"PI Eke","year":"2020","journal-title":"Periodontol 2000"},{"key":"pone.0269934.ref002","doi-asserted-by":"crossref","first-page":"1045","DOI":"10.1177\/0022034514552491","article-title":"Global Burden of Severe Periodontitis in 1990\u20132010: A Systematic Review and Meta-regression","volume":"93","author":"NJ Kassebaum","year":"2014","journal-title":"J Dent Res"},{"key":"pone.0269934.ref003","article-title":"Prevalence of Periodontitis in Adults in the United States: 2009 and 2010","volume":"8","author":"PI Eke","year":"2012","journal-title":"J Dent Res"},{"key":"pone.0269934.ref004","article-title":"Economic burden of periodontitis in the United States and Europe\u2014an updated estimation","author":"J Botelho","year":"2021","journal-title":"J Periodontol"},{"key":"pone.0269934.ref005","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1111\/jre.12436","article-title":"Impact of periodontal disease on quality of life: a systematic review","volume":"52","author":"MC Ferreira","year":"2017","journal-title":"J Periodont Res"},{"key":"pone.0269934.ref006","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1093\/epirev\/mxx006","article-title":"Periodontal Disease, Tooth Loss, and Cancer Risk","volume":"39","author":"DS Michaud","year":"2017","journal-title":"Epidemiologic Reviews"},{"key":"pone.0269934.ref007","doi-asserted-by":"crossref","first-page":"S71","DOI":"10.1111\/jcpe.12366","article-title":"Primary prevention of periodontitis: managing gingivitis","volume":"42","author":"ILC Chapple","year":"2015","journal-title":"J Clin Periodontol"},{"key":"pone.0269934.ref008","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1902\/jop.1994.65.5s.539","article-title":"Oral Hygiene and Compliance as Risk Factors in Periodontitis","volume":"65","author":"B. 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Heaton","year":"2017","journal-title":"J Periodontol"},{"key":"pone.0269934.ref050","doi-asserted-by":"crossref","first-page":"400","DOI":"10.1111\/jre.12724","article-title":"Validation of self-reported measures of periodontitis in a Spanish Population.","volume":"55","author":"E Montero","year":"2020","journal-title":"J Periodontal Res."},{"key":"pone.0269934.ref051","doi-asserted-by":"crossref","first-page":"17615","DOI":"10.1038\/s41598-019-53758-2","article-title":"DeNTNet: Deep Neural Transfer Network for the detection of periodontal bone loss using panoramic dental radiographs","volume":"9","author":"J Kim","year":"2019","journal-title":"Sci Rep"},{"key":"pone.0269934.ref052","doi-asserted-by":"crossref","first-page":"7531","DOI":"10.1038\/s41598-020-64509-z","article-title":"Deep Learning Hybrid Method to Automatically Diagnose Periodontal Bone Loss and Stage Periodontitis.","volume":"10","author":"H-J Chang","year":"2020","journal-title":"Sci 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