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著者: Jeffrey G Johnson, Patricia Cohen, Stephanie Kasen, Judith S Brook
雑誌名: J Psychiatr Res. 2006 Mar;40(2):131-40. doi: 10.1016/j.jpsychires.2005.03.003. Epub 2005 Dec 6.
Abstract/Text
OBJECTIVE: To investigate the association of dissociative disorder (DD) with impaired functioning and co-occurring Axis I and personality disorders among adults in the community.
METHOD: Psychiatric interviews were administered to a sample of 658 adult participants in the Children in the Community Study, a community-based longitudinal study.
RESULTS: Depersonalization disorder (prevalence: 0.8%), dissociative amnesia (prevalence: 1.8%), dissociative identity disorder (prevalence: 1.5%), and dissociative disorder not otherwise specified (prevalence: 4.4%), evident within the past year, were each associated with impaired functioning, as assessed by the clinician-administered Global Assessment of Functioning Scale. These associations remained significant after controlling for age, sex, and co-occurring disorders. Individuals with anxiety, mood, and personality disorders were significantly more likely than individuals without these disorders were to have DD, after the covariates were controlled. Individuals with Cluster A (DD prevalence: 58%), B (DD prevalence: 68%), and C (DD prevalence: 37%) personality disorders were substantially more likely than those without personality disorders were to have DD.
CONCLUSIONS: DD is associated with clinically significant impairment among adults in the community. DD may be particularly prevalent among individuals with personality disorders.
PMID 16337235 J Psychiatr Res. 2006 Mar;40(2):131-40. doi: 10.1016/j.jpsychires.2005.03.003. Epub 2005 Dec 6.
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