Trend of leprosy detection rate in Brazil, 1990 to 2016

被引:6
|
作者
Freire de Souza, Carlos Dornels [1 ,2 ]
Bispo Santos, Franklin Geronimo [1 ,2 ]
Leal, Thiago Cavalcanti [2 ]
Silva de Paiva, Joao Paulo [2 ]
机构
[1] Univ Fed Alagoas, Dept Med, Arapiraca, AL, Brazil
[2] Univ Fed Alagoas, Arapiraca, Alagoas, Brazil
关键词
Epidemiology; Leprosy; Mycobacterium leprae;
D O I
10.1016/j.abd.2018.10.003
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
The objective of this study was to describe the trend of detection of the disease in Brazil from 1990 to 2016. The joinpoint regression model was used. There was a significant trend of decreased detection in the country (average annual percent change 1.8%) and in the South (average annual percent change = -3.5%) and Southeast regions (average annual percent change = -4.5%). The Northeast (average annual percent change = 0.2%), the Central-West (average annual percent change = -1.5%), and the North (average annual percent change= -2.6%) showed a stationary trend (p > 0.05). Eleven states showed a decreasing trend. Alagoas (average annual percent change = 2.1%) and Rio Grande do Norte (average annual percent change = 1.4%) presented significant increase (p < 0.001). The heterogeneous pattern of trend between regions and states shows that efforts are needed to eliminate the disease. (C) 2019 Published by Elsevier Espana, S.L.U. on behalf of Sociedade Brasileira de Dermatologia.
引用
收藏
页码:603 / 607
页数:5
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