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Prevalence and treatment of 12-month DSM-IV disorders in the Northern Ireland study of health and stress

Bunting, Brendan, Murphy, Sam, O'Neill, Siobhan and Ferry, Finola (2012) Prevalence and treatment of 12-month DSM-IV disorders in the Northern Ireland study of health and stress. Social Psychiatry and Psychiatric Epidemiology, 2012 . [Journal article]

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DOI: DOI 10.1007/s00127-012-0518-5


Purpose: Prior to the current Northern Ireland Study of Health and Stress there have been no epidemiological studies which estimate the prevalence and treatment of mental health disorders across Northern Ireland based on validated diagnostic criteria. This paper provides the first nationally representative estimates of 12-month DSM-IV anxiety, mood, impulse-control and substance disorders. Severity, demographic correlates, treatment and treatment adequacy of 12-month disorders are also examined. Methods: Data was derived from a nationally representative face-to-face household survey of 4340 participants (2441 females and 1899 males) aged 18 years and older living in Northern Ireland using the World Health Organization Composite International Diagnostic Interview. Analyses were implemented using the SUDAAN software system.Results: 12-month prevalence estimates were anxiety 14.6%; mood 9.6%; impulse control 3.4%; substance 3.5%; any disorder 23.1%. Of the 12 month cases, 28.8% were classified as serious; 33.4% as moderate; and 37.8% as mild. Females were more likely to have anxiety and mood disorders (p<0.05) while males were more likely to have impulse-control and substance disorders. Just 40% of individuals with any 12-month DSM-IV disorder received treatment in the previous 12 months. 78.6% of those with a mental disorder who sought treatment received minimally adequate treatment. Conclusions: 12-month DSM-IV disorders are highly prevalent in Northern Ireland. A large proportion of those with mental health problems did not seek treatment. Further research is required to investigate the reasons behind low levels of treatment contact.

Item Type:Journal article
Keywords:Epidemiology, Mental health disorders,Service use, Northern Ireland
Faculties and Schools:Faculty of Life and Health Sciences
Faculty of Life and Health Sciences > School of Psychology
Research Institutes and Groups:Psychology Research Institute
Psychology Research Institute > Population Health Sciences and Mental Health Services
Psychology Research Institute > Psychotraumatology, Mental Health & Suicidal Behaviour
ID Code:22369
Deposited By: Miss Finola Ferry
Deposited On:19 Jun 2012 08:05
Last Modified:04 Jul 2017 11:29

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