Epidemiological risk factors and the geographical distribution of eight Mycobacterium species.

ABSTRACT:

Background

Nontuberculous mycobacteria (NTM) are environmental bacterium that may cause and/or compound respiratory diseases in humans. There are over a hundred NTM species with varying pathogenicity's Therefore, it is necessary to characterize the populations at risk for each species.

Methods

Demographic (age, sex, and state of residence) and microbiological data from 2014 were extracted from Mississippi, Missouri, and Ohio disease surveillance systems. NTM species with > 50 reports were included in the analysis. Patient sex, age, and incidence rates were generated for each of the following NTM species: M. abscessus, M. avium complex (MAC), M. chelonae, M. fortuitum, M. gordonae, M. kansasii, M. mucogenicum, and M. peregrinum.

Results

Analysis by sex showed that M. c

SUBMITTER: Donohue MJ 

PROVIDER: S-EPMC7953749 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature