Temporal trend of tuberculosis in Brazil

• Type: Article in International Scientific Journal
• Date: 2020

Authors

de Melo, MC (Author) Other; Barros H (Author) FMUP; Donalisio, MR (Author) Other

Journal

Title: Cadernos de Saúde Pública

Vol. 36

ISSN: 0102-311X

Publisher: Escola Nacional de Saúde Pública Sergio Arouca

Indexing

ISI Web of Knowledge - 2 Citations

Scopus - 4 Citations

Other information

Authenticus ID: P-00S-BV9

DOI: 10.1590/0102-311x00081319

Abstract (EN): The objective was to analyze the temporal trend of tuberculosis incidence rates in Brazilian states and regions to identify patterns and inequalities. We carried out an ecological study of incidence rates per 100,000 inhabitants aged between 20 and 59 years with tuberculosis in Brazil and in their respective states from 2001 to 2017 according to annual percentage change and join-point regression. A significant decrease of -15.1% in the annual variation (95%CI: -27.2; -1.0) was observed in Roraima between the years 2003-2007. In the Central Region, Goias registered an annual average variation of -2.5% per year (95%CI: -3.6; -1.3). Five out of nine Northeastern states had decreasing annual variations throughout the studied series. Espirito Santo and Rio de Janeiro were the states of the Southeast that presented decreasing between 2001-2017. In the Southern Region, the state of Parana was the only one with the same annual variation of -3.7% (95%CI: -4.1; -3.2). In Brazil, the average annual percentage change was -1.8% (95%CI: -2.4; -1.1). The results of this study showed a decline in the incidence of tuberculosis in Brazil. However, regional and intra-regional differences were observed. Determining the trend pattern of tuberculosis incidence may assist in the planning and implementation of national tuberculosis control policies.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 14