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Epidemiological profile of tuberculosis cases with HIV coinfection in Porto Alegre city, Brazil

Perfil epidemiológico de los casos de tuberculosis con coinfección VIH en Porto Alegre

ABSTRACT

Objective:

To describe and compare the epidemiological profile of cases of tuberculosis and HIV coinfection of the District Administration Health Units of Porto Alegre, Brazil, from 2009 to 2013.

Method:

Retrospective cohort with data from national health information systems. Sociodemographic, clinical and follow-up variables were investigated through association tests.

Results:

2,419 cases of tuberculosis and HIV coinfection were reported, with a mean age of 38 ± 9.91 years, predominantly white and with up to 7 years of study. The comparison between the District Administration Health Units was significant in terms of race/color (p<0.001), gender (p<0.001), schooling (p<0.004), age (p<0.003), place of origin (p<0.001), (p<0.001), alcoholism (p<0.001), indication and performance of Directly Observed Therapy (p<0.001), closure (p<0.001).

Conclusion:

Socioeconomic and treatment variables influence the occurrence of coinfection in different areas of Porto Alegre, reinforcing that the sum of different factors explains the indicators of the disease.

Descriptors:
Pulmonary Tuberculosis; Acquired Immunodeficiency Syndrome; Coinfection; Nursing; Public Health

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