Multibacillary leprosy by population groups in Brazil: Lessons from an observational study.

ABSTRACT:

Background

Leprosy remains an important public health problem in Brazil where 28,761 new cases were diagnosed in 2015, the second highest number of new cases detected globally. The disease is caused by Mycobacterium leprae, a pathogen spread by patients with multibacillary (MB) leprosy. This study was designed to identify population groups most at risk for MB disease in Brazil, contributing to new ideas for early diagnosis and leprosy control.

Methods

A national databank of cases reported in Brazil (2001-2013) was used to evaluate epidemiological characteristics of MB leprosy. Additionally, the databank of a leprosy reference center was used to determine factors associated with higher bacillary loads.

Results

A total of 541,090 cases were analyzed. New case detection

SUBMITTER: Nobre ML 

PROVIDER: S-EPMC5325588 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature