title: [Prevalence and incidence of depression in residential homes for the elderly in the province of Drenthe, the Netherlands: higher than among the elderly in the general population, yet lower than in other residential homes].
abstract: OBJECTIVE
  To determine the prevalence and incidence of major and minor depression in residential homes for the elderly in Drenthe, the Netherlands.
  
  
  METHODS
  Cross-sectional and longitudinal study.
  
  
  METHODS
  In eleven residential homes for the elderly in Drenthe, the point-prevalence rate of depressive disorders was determined at baseline (n = 479; mean age = 85 yrs). From the baseline-sample, 295 non-depressed subjects were available to estimate the incidence rate after six months. The diagnostic procedure consisted of two steps. Firstly, all of the subjects were screened for depression using the 'Geriatric depression scale'. In the second step, those with a score > 10 were interviewed using the 'Schedules for clinical assessment in neuropsychiatry' (SCAN) to assess whether there were depressive disorders according to DSM IV criteria.
  
  
  RESULTS
  The prevalence of major depression was 4.1% (95% CI: 2.3-5.9) and the same rate was found for minor depression. The 6-month incidence of major and minor depression combined was 2.1% (95% CI: 0.5-3.7).
  
  
  CONCLUSIONS
  The prevalence rate for depressive disorders obtained in our study, was twice as high as reported for the advanced elderly in the general population, whereas the rates were lower than those usually found in residential homes.
authors.affiliation: Rijksuniversiteit, afd. Psychiatrie, Postbus 30.001, 9700 RB Groningen. a.m.h.eisses@med.rug.nl
authors.forename: A M H
authors.initials: AM
authors.lastname: Eisses
authors.forename: H
authors.initials: H
authors.lastname: Kluiter
authors.forename: K
authors.initials: K
authors.lastname: Jongenelis
authors.forename: A M
authors.initials: AM
authors.lastname: Pot
authors.forename: A T F
authors.initials: AT
authors.lastname: Beekman
authors.forename: J
authors.initials: J
authors.lastname: Ormel
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D003863:Depression / Q000453:epidemiology* / Q000523:psychology; D005260:Female; D006707:Homes for the Aged; D006801:Humans; D015994:Incidence; D008137:Longitudinal Studies; D008297:Male; D009426:Netherlands / Q000453:epidemiology; D015995:Prevalence
vernacular_title: Prevalentie en incidentie van depressie in Drentse verzorgingshuizen: hoger dan bij bejaarden in de algemene bevolking, maar lager dan in andere verzorgingshuizen.