[Dissociative disorder and traumatic events. A study of Spanish population].
Dissociative Disorder is relatively uncommon. It has been associated to the presence of traumatic events and especially to sexual abuse in childhood. Our study presents a clinical sample of 36 patients with Dissociative Disorder, prospectively evaluated with standardized scales in an outpatient department of general psychiatry. The sample is mainly made up of married (86.1%) women (34/36), from medium-low class with important comorbidity (38.9% affective disorders, 52.8% conversive disorders, 41.7% anxiety disorders and 38.9%, personality disorders). Our results show a high rate of childhood traumatic events (58.3%) and a background of sexual abuse (27.8%) in this population as well as other traumatic events in adulthood (55.6%). The prevalence of any traumatic event (27/36) is higher than in general spanish population. However sexual abuse is only slightly higher than the estimated rate of sexual abuse in childhood. Higher scores in the traumatic event scale are correlated with the severity of dissociative symptoms. Only traumatic sexual traumas in childhood correlate with the severity of dissociative features measured by the DES (Dissociative Experiences Scale). Age of the first traumatic event does not correlates with the severity of dissociative symptoms. A background of traumatic sexual abuse in childhood is the only factor related with higher presence of comorbid affective disorders and conversive disorders.
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Corporació Sanitària Parc Taulí, Sabadell, Barcelona, Spain.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D004213:Dissociative Disorders / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D013030:Spain; D013313:Stress Disorders, Post-Traumatic / Q000150:complications*; D055815:Young Adult