{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T18:52:52Z","timestamp":1790189572503,"version":"4.1.0"},"reference-count":50,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2018,3,15]],"date-time":"2018-03-15T00:00:00Z","timestamp":1521072000000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Chongqing Municipal Commission of Health"},{"name":"Family Planning Grants","award":["20142052"],"award-info":[{"award-number":["20142052"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>This population\u2010based, cross\u2010sectional study explored the association between chronic periodontitis and oral health\u2010related quality of life (OHRQoL) in Chinese adults, independently of sociodemographic factors and other common oral conditions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The present study was carried out in a sample population of 480 adults aged 35 to 74 years from Chongqing municipality. A multi\u2010stage stratified random sampling approach was adopted to select participants. The Chinese version of the short\u2010form oral health impact profile (OHIP\u201014) was used to assess OHRQoL. Chronic periodontitis was trichotomized into mild, moderate, and severe periodontitis. Logistic regression models were adopted to explore the association between the severity of chronic periodontitis and OHIP\u201014 scores.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>After adjustment for sociodemographic factors and other common clinical conditions, participants with severe and moderate chronic periodontitis, respectively, had 1.63\u2010 (95% CI: 1.41 to 1.98) and 1.42\u2010fold (95% CI: 1.29 to 1.63) higher odds for the OHIP\u201014 scores being above the median compared with participants without chronic periodontitis. However, participants with mild periodontitis did not have significantly higher odds for the OHIP\u201014 scores being above the median than participants without chronic periodontitis. Certain sociodemographic variables, including higher age, lower education level, number of missing teeth, and current smoker, had negative associations with OHRQoL.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Chronic periodontitis was associated with poorer OHRQoL in Chinese adults. In addition, the impairment in OHRQoL showed a significant correlation with the severity of chronic periodontitis.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jper.16-0752","type":"journal-article","created":{"date-parts":[[2018,5,4]],"date-time":"2018-05-04T03:45:39Z","timestamp":1525405539000},"page":"275-284","source":"Crossref","is-referenced-by-count":46,"title":["Chronic periodontitis and oral health\u2010related quality of life in Chinese adults: A population\u2010based, cross\u2010sectional study"],"prefix":"10.1002","volume":"89","author":[{"given":"Songlin","family":"He","sequence":"first","affiliation":[{"name":"College of Stomatology Chongqing Medical University  Chongqing China"},{"name":"Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences  Chongqing China"},{"name":"Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education  Chongqing 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