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Pleural tuberculosis in the state of Roraima, Brazil, between 2005 and 2013: quality of diagnosis / Tuberculose pleural no estado de Roraima no período de 2005-2013: qualidade diagnóstica
Machado, Tao; Fonseca, Allex Jardim da; Buenafuente, Sandra Maria Franco.
  • Machado, Tao; Universidade Federal de Roraima. Faculdade de Medicina. Boa Vista. BR
  • Fonseca, Allex Jardim da; Universidade Federal de Roraima. Faculdade de Medicina. Boa Vista. BR
  • Buenafuente, Sandra Maria Franco; Universidade Federal de Roraima. Faculdade de Medicina. Boa Vista. BR
J. bras. pneumol ; 42(2): 106-113, Mar.-Apr. 2016. tab
Article in English | LILACS | ID: lil-780882
ABSTRACT

Objective:

To evaluate the quality of diagnosis and the epidemiological profile of patients with pleural tuberculosis in the state of Roraima, Brazil, in order to provide technical support for the development and implementation of public policies to combat the disease.

Methods:

This was a cross-sectional study designed to determine the prevalence of pleural forms of tuberculosis in Roraima between 2005 and 2013 and to evaluate the diagnostic criteria used, as well as their determinants. This study was based on secondary data from the Brazilian Case Registry Database, including all reported cases of pleural tuberculosis in the state during the study period. Diagnoses based on bacteriological or histopathological confirmation were defined as high-quality diagnoses.

Results:

Among the 1,395 cases of tuberculosis reported during the study period, 116 (8.3%) were cases of pleural tuberculosis, accounting for 38.9% of all cases of extrapulmonary tuberculosis in the sample. The incidence rate of pleural tuberculosis did not follow the downward trend observed for the pulmonary form of the disease during the same period. The prevalence of cases with a high-quality diagnosis was 28.5% (95% CI 20.4-37.6%). In a univariate analysis, none of the demographic or clinical characteristics collected from the database were found to have a significant impact on the outcome (as explanatory variables).

Conclusions:

The quality of the diagnoses in our study sample was considered unsatisfactory. Limited access to specific diagnostic methods might have contributed to these results.
RESUMO

Objetivo:

Avaliar a qualidade dos diagnósticos e o perfil epidemiológico de portadores de tuberculose pleural no estado de Roraima, visando embasar tecnicamente o fomento e a aplicação de políticas públicas para o enfrentamento dessa doença.

Métodos:

Estudo transversal, desenhado para determinar a prevalência de formas pleurais da tuberculose em Roraima entre 2005 e 2013 e avaliar os critérios diagnósticos utilizados e seus determinantes. Este estudo foi baseado na revisão de dados secundários do Sistema de Informação de Agravos de Notificação, incluindo todos os casos notificados como tuberculose pleural no estado durante o período de estudo. Diagnósticos baseados em confirmação bacteriológica ou histopatológica foram definidos como de qualidade.

Resultados:

Dos 1.395 casos de tuberculose notificados no período do estudo, 116 (8,3%) foram da apresentação pleural, totalizando 38,9% das formas extrapulmonares na amostra. A taxa de incidência dessa apresentação clínica não acompanhou a tendência decrescente da forma pulmonar da doença no período. A prevalência de diagnósticos de qualidade encontrada foi de 28,5% (IC95% 20,4-37,6%) e, na análise univariada, nenhuma variável explicativa dentre as características demográficas e clínicas coletadas do banco de dados tiveram um impacto significativo no desfecho (como variáveis explicativas).

Conclusões:

A qualidade dos diagnósticos na amostra estudada foi considerada insatisfatória. O acesso limitado a métodos diagnósticos específicos pode ter contribuído para esses resultados.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pleural Type of study: Diagnostic study / Etiology study / Evaluation studies / Incidence study / Observational study / Prevalence study / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Roraima/BR

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Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pleural Type of study: Diagnostic study / Etiology study / Evaluation studies / Incidence study / Observational study / Prevalence study / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Roraima/BR