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Clinical-epidemiological profile of HTLV-1 infected patients in Belém, Pará state, Brazil

Abstract

Objective

The clinical-epidemiological profile of patients with HTLV-1 in Belém, Pará state, Brazil was investigated describing the characteristics of these patients at an outpatient service of the Clinical and Epidemiologic Laboratory of Endemic Diseases - LCEDE from the Tropical Medicine Center - NMT of the Federal University of Pará - UFPA.

Methodology

It was a descriptive, cross-sectional study with data collected from the records of HTLV-1 patients from 2000 to 2012. Descriptive analysis used Epi Info 3.2.5 software.

Results

Of the 182 patients, 35.2% were male and 64.8% female, with a predominance of married individuals (47.8%), approximately 73.6% were from Belém. Among the symptomatic patients, 51% presented neurological symptoms, 21% dermatological complaints, 18% rheumatologic complaints, and 10% autonomic complaints. Among the patients with neurological symptoms, 16 (39%) were diagnosed with HAM/TSP.

Conclusion

There is predominance of females, aged 40-49 years, married, with informal jobs, from Belém, with neurological sings and regular return to medical visits.

Keywords:
epidemiology; human T cell lymphotropic virus type 1 infection; Belém

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