title: [Tuberculosis unit: case study of 10 years of activity (1999-2009)].
abstract: BACKGROUND
  The Pulmonology Service of a Central Hospital in Lisbon created a Unit dedicated to the treatment of tuberculosis (TB).
  
  
  OBJECTIVE
  Casuistic analysis and assessment of the predictive factors for in-hospital mortality, over a 10-years period.
  
  
  METHODS
  Retrospective study, from April 1999 to September 2009, through the Statistical Package for the Social Sciences application for binary logistic regression.
  
  
  RESULTS
  In a total of 1917 patients, most were male (n=1450; 76%), Caucasian (76.6%), with an average age of 43±15.2 years, and 19.8% were immigrants. The retreatments were responsible for 26% of the hospitalizations. The presence of comorbidities was detected in 85.7%, particularly HIV infection (34.7%). The multidrug-resistant (MDR) and the extensively drug resistant (XDR) TB occurred in 6.6% and 6.8%, respectively. The average delay was 28.5±54.8 days, with the mortality rate at 8.6%. The mortality risk was more significant amongst men (OR 1.8; 95%CI 1.16-2.90; p<0.01), in patients with HIV infection (OR 3.7; 95%CI 2.47-5.49; p<0.001), and amongst those who presented MDR TB (OR 2.5; 95%CI 1.24-5.15; p<0.01) and XDR TB (OR 5.5; 95%CI 3.14-9.58; p<0.001).
  
  
  CONCLUSIONS
  A high percentage of patients presented comorbidities, namely HIV infection. The main factors associated with mortality were HIV infection, XDR TB and MDR TB.
authors.affiliation: Serviço de Pneumologia, Unidade de Tuberculose, Hospital Pulido Valente (Centro Hospitalar de Lisboa Norte, EPE), Lisbon, Portugal.
authors.forename: T
authors.initials: T
authors.lastname: Lopes
authors.forename: C
authors.initials: C
authors.lastname: Gomes
authors.forename: N
authors.initials: N
authors.lastname: Diogo
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D017052:Hospital Mortality; D006757:Hospital Units; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors; D014376:Tuberculosis / Q000188:drug therapy / Q000453:epidemiology; D018088:Tuberculosis, Multidrug-Resistant / Q000453:epidemiology; D055815:Young Adult