{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T12:30:41Z","timestamp":1784550641292,"version":"3.55.0"},"reference-count":39,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2015,6,25]],"date-time":"2015-06-25T00:00:00Z","timestamp":1435190400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100009885","name":"Piedmont Region","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100009885","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2015,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>There is a paucity of up\u2010to\u2010date data regarding prevalence and risk indicators of periodontitis in Italy. Therefore, the aim of this study was to evaluate the prevalence of periodontitis and its risk indicators among adults from an urban area in North Italy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and Methods<\/jats:title><jats:p>This cross\u2010sectional survey used a stratified two\u2010stage probability sampling method to draw a representative sample of the adult population of the city of Turin. About 1600 individuals, 20\u201375\u00a0years old, were randomly selected and 736 subjects agreed to participate (47% of the sampled subjects). Clinical parameters were assessed using a full\u2010mouth protocol. Logistic models were applied to assess associations between periodontitis and its putative risk indicators. Age was included as restricted cubic spline.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Based on <jats:styled-content style=\"fixed-case\">CDC<\/jats:styled-content>\/<jats:styled-content style=\"fixed-case\">AAP<\/jats:styled-content> case definition, the prevalence estimates of severe and moderate periodontitis were 34.94% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 31.23\u201338.74) and 40.78% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 36.89\u201344.79). The probability of periodontitis increased in smokers (adjusted <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content> 2.06, 95% <jats:styled-content style=\"fixed-case\">IC<\/jats:styled-content>: 1.26\u20133.37, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.004) and with age but leveled off in the 50+ year\u2010old group (<jats:italic>p<\/jats:italic>\u00a0&lt;\u00a00.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Periodontitis was highly prevalent in the Turin population. The present data will enable development of appropriate public health programs and allocation of resources.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.12420","type":"journal-article","created":{"date-parts":[[2015,5,13]],"date-time":"2015-05-13T14:44:04Z","timestamp":1431528244000},"page":"622-631","source":"Crossref","is-referenced-by-count":95,"title":["Prevalence of periodontitis in an adult population from an urban area in North Italy: findings from a cross\u2010sectional population\u2010based epidemiological survey"],"prefix":"10.1111","volume":"42","author":[{"given":"Mario","family":"Aimetti","sequence":"first","affiliation":[{"name":"Department of Surgical Sciences C.I.R. 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