Epidemiology of Pulmonary Nontuberculous Mycobacterial Sputum Positivity in Patients with Cystic Fibrosis in the United States, 2010-2014.

ABSTRACT: RATIONALE:Pulmonary nontuberculous mycobacteria (NTM) disease represents a significant threat to patients with cystic fibrosis (CF), with an estimated annual prevalence of 12%. Prior studies reported an increasing annual NTM prevalence in the general population, though similar trends in persons with CF have not been assessed. OBJECTIVES:In this study we aimed to identify the prevalence, geographic patterns, temporal trends, and risk factors for NTM positivity by mycobacterial species among persons with CF throughout the United States. METHODS:Using annualized CF Patient Registry (CFFPR) data from 2010 to 2014, we identified patients with mycobacterial culture results to estimate the annual and period prevalence of pathogenic NTM species by demographic and geographic factors. Regression mod

SUBMITTER: Adjemian J 

PROVIDER: S-EPMC6137684 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature