title: Adolescents with high periodontal risk in Public Dental Service.
abstract: The purpose of the present study was to investigate the prevalence of adolescents with high periodontal risk and to identify factors with influence on the decision to refer a patient to a specialist clinic of Periodontology, on compliance rate and on treatment outcome. The investigation was conducted as a retrospective study on adolescents at age 13-17. In total, clinical examinations and risk evaluations according to caries- and periodontal risk were performed on 50347 adolescents in general dentistry at ages 13, 15 and 17 in 2007. Individuals with a high periodontal risk were included in the present investigation. A high periodontal risk was defined as presence of sites with periodontal pocket depths >6mm and loss of periodontal tissue support. Multiple logistic regression analyses were adopted to calculate the influence of the potential predictors on the investigated dependent variables. In total, 0.5% of the adolescents were found to have high periodontal risk. The diagnosis local periodontitis and the number of periodontal pockets with probing depths >6 mm were positively and significantly correlated to referral to a periodontist. Eighteen percent dropped out before the treatment was completed. Smokers had a significantly lower compliance than non-smokers. The success rate was significantly lower for individuals with many periodontal pockets and for those with the diagnosis local periodontitis. The prevalence of adolescents classified as having high periodontal risk was low. A large frequency of subjects dropped out before the periodontal treatment was completed, especially at the specialist clinics.
authors.forename: Leif
authors.initials: L
authors.lastname: Jansson
authors.forename: Lottie
authors.initials: L
authors.lastname: Adler
authors.forename: Catarina
authors.initials: C
authors.lastname: Jonés
mesh_terms: D000293:Adolescent; D010520:Aggressive Periodontitis / Q000209:etiology / Q000628:therapy; D055113:Chronic Periodontitis / Q000209:etiology / Q000628:therapy; D003731:Dental Caries / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D010349:Patient Compliance / Q000706:statistics & numerical data; D010352:Patient Dropouts / Q000706:statistics & numerical data; D017622:Periodontal Attachment Loss / Q000209:etiology / Q000628:therapy; D010510:Periodontal Diseases / Q000209:etiology* / Q000628:therapy; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000209:etiology / Q000628:therapy; D012017:Referral and Consultation / Q000706:statistics & numerical data; D012189:Retrospective Studies; D012307:Risk Factors; D012907:Smoking; D013548:Sweden; D016896:Treatment Outcome