title: Caries prevalence and associated predisposing conditions in recently hospitalized elderly persons.
abstract: The prevalence of caries and caries risk factors was studied among 120 consecutively hospitalized elderly persons. Coronal caries was recorded using the WHO criteria, and active and inactive root caries in accordance with Fejerskov et al. The CPITN was used to evaluate the periodontal state and plaque accumulation in accordance with Löe & Silness. Of the 1212 teeth examined 5% had active coronal caries (2% inactive), 14% active root caries (2% inactive), and 10% fillings with recurrent caries. No relationship was found between caries prevalence, degree of dependence, number of medicaments, age, and gender. Patients with psychiatric diseases had increased caries prevalence (P < 0.01), and lower caries prevalence was associated with frequent tooth brushing (P < 0.05). At the tooth level root caries was associated with high plaque scores (P < 0.001), degree of gingival recession (P < 0.001), presence of coronal caries (P < 0.001), and increased pocket depth (P < 0.01). The results strongly indicate that oral hygiene measures should be introduced immediately after hospitalization of these patients.
authors.affiliation: Division of Gerodontology and Removable Prosthodontics, Faculty of Medicine, University of Geneva, Switzerland.
authors.forename: E
authors.initials: E
authors.lastname: Budtz-Jørgensen
authors.forename: P
authors.initials: P
authors.lastname: Mojon
authors.forename: A
authors.initials: A
authors.lastname: Rentsch
authors.forename: N
authors.initials: N
authors.lastname: Roehrich
authors.forename: D
authors.initials: D
authors.lastname: von der Muehll
authors.forename: P
authors.initials: P
authors.lastname: Baehni
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000704:Analysis of Variance; D016009:Chi-Square Distribution; D016321:Dental Care for Aged; D003731:Dental Caries / Q000453:epidemiology*; D003773:Dental Plaque / Q000453:epidemiology; D003774:Dental Plaque Index; D005260:Female; D015577:Geriatric Assessment; D005889:Gingival Recession / Q000453:epidemiology; D006760:Hospitalization; D006801:Humans; D016015:Logistic Models; D008297:Male; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000453:epidemiology; D015995:Prevalence; D012307:Risk Factors; D017213:Root Caries / Q000453:epidemiology; D018709:Statistics, Nonparametric; D013557:Switzerland / Q000453:epidemiology; D014099:Toothbrushing / Q000706:statistics & numerical data