1. PTSD and complex PTSD in sentenced male prisoners in the UK: prevalence, trauma antecedents, and psychiatric comorbidities
- Author
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Thanos Karatzias, Deirdre MacManus, Nigel Blackwood, Annie Bird, and Emma Facer-Irwin
- Subjects
Male ,050103 clinical psychology ,Psychosis ,medicine.medical_specialty ,media_common.quotation_subject ,Prison ,Complex ptsd ,behavioral disciplines and activities ,Stress Disorders, Post-Traumatic ,03 medical and health sciences ,0302 clinical medicine ,International Classification of Diseases ,mental disorders ,medicine ,Prevalence ,Humans ,0501 psychology and cognitive sciences ,Medical diagnosis ,Psychiatry ,Applied Psychology ,Depression (differential diagnoses) ,media_common ,business.industry ,Cluster B personality disorders ,Prisoners ,05 social sciences ,Alcohol dependence ,medicine.disease ,Anxiety Disorders ,United Kingdom ,030227 psychiatry ,Psychiatry and Mental health ,Anxiety ,medicine.symptom ,business - Abstract
BackgroundPosttraumatic stress disorder (PTSD) is highly prevalent within prison settings, yet is often unidentified and undertreated. Complex PTSD (CPTSD) has been recently formally recognised in the International Classification of Diseases 11th revision (ICD-11) diagnostic framework but has never been explored in prison settings. We aimed to establish the prevalence of ICD-11 PTSD and CPTSD in a UK prison sample using a validated instrument (the International Trauma Questionnaire). We also explored the associations of these two diagnoses with their traumatic antecedents and psychiatric comorbidities.MethodRandomly selected male, sentenced prisoners in a large medium-security prison in south London (N = 221) took part in a clinical interview which assessed PTSD, CPTSD, trauma histories, and comorbid disorders. Multinomial logistic regression was performed to examine differences between those with PTSD or CPTSD, and those without symptoms.ResultsA total of 7.7% (95% CI 4.5–12) of the male sentenced prisoners met diagnostic criteria for ICD-11 PTSD and 16.7% (95% CI 12.1–22.3) for CPTSD. A diagnosis of PTSD was associated with more recent traumatic exposure, comorbid generalised anxiety disorder, alcohol dependence, and Cluster B personality disorder. A diagnosis of CPTSD was associated with complex trauma exposure antecedents (developmental, interpersonal, repeated, or multiple forms), and comorbid with anxiety, depression, substance misuse, psychosis, and ADHD.ConclusionsThis study confirms that CPTSD is a very common and comorbid condition in male prisoners. There is an urgent need to develop trauma-informed care in prisons.
- Published
- 2021