{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T22:28:57Z","timestamp":1789424937429,"version":"build-2803163510"},"reference-count":50,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T00:00:00Z","timestamp":1762473600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T00:00:00Z","timestamp":1762473600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aap.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Numerous studies have reported an association between depression and periodontitis, though results are inconsistent and highly heterogeneous. The present study aimed to examine the potential confounding role of poor socioeconomic status (SES) in the association between depression and periodontitis by performing a secondary analysis of the National Health and Nutrition Examination Survey (NHANES) data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Among participants of the 2009\u20132014 NHANES cycles, those who fulfilled sociodemographic (education level, household income, ethnicity, marital status), medical, and depression questionnaires, and underwent full\u2010mouth periodontal examination were selected. Periodontitis (mild, moderate, and severe) was assessed based on the Centers for Disease Control and Prevention\/American Academy of Periodontology (CDC\/AAP) criteria. Depression was defined by a Patient Health Questionnaire (PHQ\u20109) total score \u226510. Weighted multivariable regressions for complex design models were used to assess the association between periodontitis and depression accounting for the role of SES. Adjusted odds ratio (OR) with 95% confidence intervals (CIs) were provided.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Among 9537 participants [mean age: 51.9 years (SD: 14.1), 50.1% females], 4768 (41.2%) and 830 (7.3%) presented with periodontitis and depression, respectively. Depression was significantly associated with periodontitis (weighted OR [95% CI]: 1.26 [1.01\u20131.56]). However, this association was no longer significant when adjusting for SES indicators (0.94 [0.75\u20131.18]), especially poverty (91.4% of OR reduction when adjusting for poverty only).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The association between depression and periodontitis may largely be explained by SES, which should thus be considered at both the population\u2010 and individual levels in preventive and management strategies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Plain language summary<\/jats:title>\n                    <jats:p>Depression and periodontitis are two common health problems, and some studies suggest they might be linked. But could this connection actually be due to other factors, like low income or education levels? To find out, we analyzed data from a national US health survey involving over 9500 adults who answered questions about their mental health, income, education, and lifestyle, and who also underwent a full\u2010mouth periodontal examination. We found that depression and periodontitis appeared to be connected at first glance. However, when we considered socioeconomic factors\u2014especially low income\u2014the link between the two disappeared. This suggests that financial challenges and limited access to resources might play a bigger role than previously thought. Our findings highlight the need for health professionals to look beyond individual conditions and consider a person's broader life circumstances when providing care. At a public health level, addressing social inequalities could help improve both mental and oral health outcomes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jper.70012","type":"journal-article","created":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T17:10:17Z","timestamp":1762535417000},"page":"782-795","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Cross\u2010sectional analysis of role of socioeconomic status in the association between depression and periodontitis"],"prefix":"10.1002","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7747-7286","authenticated-orcid":false,"given":"S\u00e9bastien","family":"Jungo","sequence":"first","affiliation":[{"name":"Faculty of Dental Medicine Universit\u00e9 Paris Cit\u00e9  Paris France"},{"name":"Department of Dental Medicine Bretonneau Hospital AP\u2010HP  Paris France"},{"name":"Universit\u00e9 Paris Cit\u00e9 and Universit\u00e9 Sorbonne Paris Nord Inserm, INRAE, Center for Research in Epidemiology and StatisticS (CRESS)  Paris France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3197-6650","authenticated-orcid":false,"given":"Violaine","family":"Smail\u2010Faugeron","sequence":"additional","affiliation":[{"name":"Faculty of Dental Medicine Universit\u00e9 Paris Cit\u00e9  Paris France"},{"name":"Department of Dental Medicine Bretonneau Hospital AP\u2010HP  Paris France"},{"name":"EA 7323, Universit\u00e9 Paris Cit\u00e9 Pharmacology and Therapeutic Evaluations in Children and Pregnant Women  Paris France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dominique","family":"Guez","sequence":"additional","affiliation":[{"name":"Faculty of Dental Medicine Universit\u00e9 Paris Cit\u00e9  Paris France"},{"name":"Department of Dental Medicine Bretonneau Hospital AP\u2010HP  Paris 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