{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T21:03:07Z","timestamp":1790802187920,"version":"4.1.0"},"reference-count":43,"publisher":"BMJ","issue":"1","funder":[{"name":"French Ministry of Solidarity and Health"},{"name":"Sorbonne-Paris-Cit\u00e9 Center for Epidemiological Research and Statistics"},{"name":"University of Paris 13"},{"name":"NutriNet-SU.VI.MAX Association"},{"name":"National Agency for Public Health"},{"DOI":"10.13039\/501100013943","name":"National Conservatory of Arts and Crafts","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100013943","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100000272","name":"National Institute for Health and Medical Research","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100000272","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100006488","name":"National Institute for Agricultural Research","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100006488","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["J Epidemiol Community Health"],"published-print":{"date-parts":[[2019,1]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>On the population level, the association of age and other sociodemographic factors with eating disorders (ED) is unclear.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We used cross-sectional data from the French general population-based NutriNet-Sant\u00e9 e-cohort (n=49\u2009603 adults; 76.3% women; mean age=50.4\u00b114.6\u2009years). ED were evaluated in 2014 with the 5-item SCOFF screening questionnaire and the Expali algorithmic tool. Likely cases of restrictive, bulimic, hyperphagic and other ED were the dependent variables. Age, marital status, education, occupation, physical activity and smoking were the independent variables. Associations were estimated via gender-stratified multivariable polytomous logistic regression.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Among women, age displayed inverse linear associations with both restrictive and bulimic ED, underscoring 18\u201325 years as the most vulnerable period (adjusted OR=3.37, 95%\u2009CI: 2.24 to 5.08 for restrictive ED; adjusted OR=2.98, 95%\u2009CI: 2.37 to 3.74 for bulimic ED, respectively). A similar association was observed in men regarding bulimic ED. In women, age was not associated with hyperphagic ED for which living alone, low education, low physical activity, being a homemaker\/disabled\/unemployed\/retired, a manual worker or a former\/current smoker had increased importance. In men, 18\u201339 years emerged as the least vulnerable period regarding hyperphagic ED (adjusted OR=0.74, 95%\u2009CI: 0.56 to 0.99). Across gender, having postsecondary education had significant inverse associations with all except restrictive ED, whereas being a student had a significant positive association with restrictive ED.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The findings support gender-specific associations of age with four ED subtypes and could inform future prevention initiatives targeting specific ED among specific age groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Trial registration number<\/jats:title><jats:p><jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"NCT03335644\" ext-link-type=\"clintrialgov\" specific-use=\"clinicaltrial pre-results\">NCT03335644<\/jats:ext-link>; Pre-results.<\/jats:p><\/jats:sec>","DOI":"10.1136\/jech-2018-210745","type":"journal-article","created":{"date-parts":[[2018,10,9]],"date-time":"2018-10-09T16:58:20Z","timestamp":1539104300000},"page":"56-64","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":29,"title":["Sociodemographic correlates of eating disorder subtypes among men and women in France, with a focus on age"],"prefix":"10.1136","volume":"73","clinical-trial-number":[{"clinical-trial-number":"nct03335644","registry":"10.18810\/clinical-trials-gov","type":"preResults"}],"author":[{"given":"Valentina A","family":"Andreeva","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie-Pierre","family":"Tavolacci","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pilar","family":"Galan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joel","family":"Ladner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camille","family":"Buscail","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandrine","family":"P\u00e9neau","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie","family":"Galmiche","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serge","family":"Hercberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre","family":"D\u00e9chelotte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chantal","family":"Julia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2018,10,9]]},"reference":[{"key":"2020050722083530000_73.1.56.1","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1097\/YCO.0000000000000278","article-title":"Epidemiology of eating disorders in Europe: prevalence, incidence, comorbidity, course, consequences, and risk factors","volume":"29","author":"Keski-Rahkonen","year":"2016","journal-title":"Curr Opin Psychiatry"},{"key":"2020050722083530000_73.1.56.2"},{"key":"2020050722083530000_73.1.56.3","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1007\/s40519-016-0313-5","article-title":"Medical comorbidity of binge eating disorder","volume":"22","author":"Olguin","year":"2017","journal-title":"Eat Weight Disord"},{"key":"2020050722083530000_73.1.56.4","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2006.03.040"},{"key":"2020050722083530000_73.1.56.5","doi-asserted-by":"publisher","DOI":"10.1001\/archgenpsychiatry.2011.74"},{"key":"2020050722083530000_73.1.56.6","doi-asserted-by":"crossref","first-page":"1385","DOI":"10.1002\/eat.22797","article-title":"The direct health care costs of eating disorders among hospitalized patients: A population-based study","volume":"50","author":"de Oliveira","year":"2017","journal-title":"Int J Eat Disord"},{"key":"2020050722083530000_73.1.56.7","doi-asserted-by":"crossref","unstructured":"American Psychiatric Association (APA). 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