[Prevalence of mental disorders, and trends from 1996 to 2009. Results from NEMESIS-2]

Tijdschr Psychiatr. 2012;54(1):27-38.
[Article in Dutch]

Abstract

Background: Little is known about the prevalence and trends of mental disorders in the Dutch population.

Aim: To present the prevalences of lifetime and 12-month DSM-IV mood disorders, anxiety disorders, and substance use disorders and impulse-control disorders reported in NEMESIS-2 (Netherlands Mental Health Survey and Incidence Study), and to compare the 12-month prevalence of mood disorders, anxiety disorders and substance use disorders with estimates from the first study (NEMESIS-1).

Method: Between November 2007 and July 2009, face-to-face interviews were conducted among 6646 subjects aged 18-64 by means of the Composite International Diagnostic Interview 3.0. Trends in mental disorders were examined with these data and NEMESIS-1 data from 1996 (n = 7076).

Results: The lifetime prevalence in NEMESIS-2 was 20.2% for mood disorder, 19.6% for anxiety disorder, 19.1% for substance use disorder and 9.2% for impulse-control or behaviour disorder. For the 12-month disorders, the prevalences were 6.1%, 10.1%, 5.6% and 2.1%, respectively. Between 1996 and 2007-2009, there was no change in the 12-month prevalence of anxiety disorder and substance use disorder. The 12-month prevalence of mood disorder decreased slightly but was no longer significant after differences in the sociodemographic variables between the two studies had been taken into account.

Conclusion: This study shows that in the Netherlands mental disorders occur fairly frequently. Over about a decade, no clear change was found in the mental health status of the population.

Publication types

  • English Abstract

MeSH terms

  • Adolescent
  • Adult
  • Female
  • Health Surveys
  • Humans
  • Interview, Psychological / methods*
  • Male
  • Mental Disorders / diagnosis
  • Mental Disorders / epidemiology*
  • Mental Health / trends*
  • Middle Aged
  • Netherlands / epidemiology
  • Prevalence
  • Young Adult