Prevalence and psychiatric comorbidities of intermittent explosive disorders in Metropolitan Sao Paulo, Brazil

Autor(es)

Pereira, Debora Costa Sena ^{[1, 2]} ; Coutinho, Evandro Silva Freire ^[3] ; Corassa, Rafael Bello ^[1] ; Andrade, Laura Helena ^[4] ; Viana, Maria Carmen ^[1]

Afiliação do(s) autor(es)

^[1] Univ Fed Espirito Santo, Dept Social Med, Vitoria, ES - Brazil

^[2] Ctr Ciencias Saude, Ave Mal Campos 1468, BR-29047105 Vitoria, ES - Brazil

^[3] Fundacao Oswaldo Cruz, Natl Sch Publ Hlth, Rio De Janeiro - Brazil

^[4] Univ Sao Paulo, Sch Med, Inst Psychiat, Sect Psychiat Epidemiol, Sao Paulo - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Social Psychiatry and Psychiatric Epidemiology; v. 56, n. 4 APR 2020.
• Citações Web of Science: 0

Resumo

Purpose To estimate the prevalence of intermittent explosive disorder (IED) in comorbidity with other psychiatric disorders and to describe the temporal sequencing of disorders in the Sao Paulo Metropolitan Area, Brazil. Methods Data from the Sao Paulo Megacity Mental Health Survey, a population-based study of 5037 adult individuals, were analyzed. The World Health Organization Composite International Diagnostic Interview (CID 3.0) was used to assess lifetime DSM-IV disorders, including IED, with a response rate of 81.3%. Results The majority (76.8%) of respondents with IED meet the criteria for at least one other psychiatric disorder, with a prevalence almost twice as high as that observed in individuals without IED. The prevalence of any anxiety, mood, impulse control or substance use disorders in respondents with IED was more than two times higher compared to those without IED, with prevalence ratios ranging from 2.1 (95% CI 1.74-2.48) to 2.9 (95% CI 2.12-4.06). The diagnosis of IED occurred earlier than most of the other mental disorders, except for those with usual onset in early childhood, as Specific and Social Phobias and Attention Deficit Disorder. Conclusion Considering that IED is a highly comorbid disorder and has an earlier onset than most other mental comorbidities in the Brazilian general population, these results may be useful in guiding governmental mental health actions. (AU)

• Processo FAPESP: 03/00204-3 - Estudo epidemiológico dos transtornos psiquiátricos na região metropolitana de São Paulo: prevalências, fatores de risco e sobrecarga social e econômica
• Beneficiário: Laura Helena Silveira Guerra de Andrade
• Modalidade de apoio: Auxílio à Pesquisa - Temático