Frequency of mental disturbances in HTLV-1 patients in the state of Bahia, Brazil.
BRAZILIAN JOURNAL OF INFECTIOUS DISEASES(2009)
摘要
Viral infections and chronic diseases have been associated with psychiatric disorders. Among these, increased depression has been reported in HTLV-1 patients. However, no studies on the prevalence of other mental disturbances have been carried out in these patients. Salvador is the city with the highest rate of infection with HTLV-1 in Brazil and it is estimated that approximately 40,000 inhabitants are infected. In our cross sectional study, we examined the frequency of mental disturbances in 50 HTLV-1 seropositive patients followed at the Centro Integrativo e Multidisciplinar de HTLV e Hepatites Virais (CHTLV) of the Escola Bahiana de Medicina e Saude Publica (EBMSP) in Salvador from January to November 2007. We used a questionnaire to collect clinical-epidemiologic data and the Mini International Neuropsychiatric Interview Brazilian Version 5.0.0 (M.I.N.I.) to evaluate the psychiatric disorders. The Statistical Package for Social Sciences (SPSS) was used for the analyses. Twenty-one (42%) HTLV-1 patients had a psychiatric co-morbidity; 17(34%) had mood disorders, 11 (22%) were anxious and one (2%) was an alcoholic. We found a high frequency of mental disturbances among HTLV-1 infected individuals, suggesting a possible association of this infection with psychiatric diseases.
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关键词
HTLV,Mental disturbances
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