title: Active and latent tuberculosis in prisoners in the Central-West Region of Brazil.
abstract: BACKGROUND
  Jailed populations exhibit high rates of tuberculosis (TB) infection and active disease.
  
  
  METHODS
  A cross-sectional study was performed to estimate the prevalence of latent and active TB and to identify factors associated with latent infection in inmates.
  
  
  RESULTS
  The prevalence of latent TB was 49%, and the prevalence of active TB was 0.4%. The presence of a Bacille Calmette-Guérin (BCG) scar (prevalence ratio (PR)=1.65; 95% confidence interval (CI): 1.09-2.50; p=0.0162) and the World Health Organization (WHO) score for active TB in prisons (PR=1.07; 95% CI: 1.01-1.14; p=0.0181) were correlated with infection.
  
  
  CONCLUSIONS
  The identification of associated factors and the prevalence of latent and active TB allows the development of plans to control this disease in jails.
authors.affiliation: Faculdade de Ciências da Saúde, Universidade Federal do Grande Dourados, Dourados, MS.
authors.forename: Anderson Oliveira
authors.initials: AO
authors.lastname: Estevan
authors.forename: Sandra Maria do Valle Leone de
authors.initials: SM
authors.lastname: Oliveira
authors.forename: Julio
authors.initials: J
authors.lastname: Croda
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil / Q000453:epidemiology; D003430:Cross-Sectional Studies; D006801:Humans; D055985:Latent Tuberculosis / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D015995:Prevalence; D011329:Prisoners / Q000706:statistics & numerical data*; D012307:Risk Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000453:epidemiology*; D055815:Young Adult