title: Exploring the determinants of treatment success for tuberculosis cases in Europe.
abstract: METHODS
  Pooled tuberculosis (TB) notifications from 13 European countries.
  
  
  OBJECTIVE
  To analyse the determinants of TB treatment success in different countries using individual data.
  
  
  METHODS
  We asked 18 European countries with both outcome data and individual TB records to code outcomes for cases notified in 2000 and/or 2001. Cases completing treatment regardless of bacteriological proof of cure were considered successful.
  
  
  RESULTS
  Ten European Union countries and Iceland, Norway and Romania participated (72% response). Among 24 660 TB cases (Romania excluded), 'success' was reported in 69% (country range 60-88%), 9% (0-11%) died, 1% (0-5%) failed, 4% defaulted or transferred (2-15%) and 12% (0-23%) were 'unknown'. On logistic regression among cases with drug susceptibility results (n = 10 303), 'success' was associated with younger age (>74 years: reference; 55-74 years: OR = 2.0, 95%CI 1.8-2.4; 35-54 years: 3.0, 95%CI 2.6-3.5; 15-34 years: 3.7, 95%CI 3.2-4.4; <15 years: 4.4, 95%CI 2.9-6.7), female sex (1.4, 95%CI 1.3-1.6), and no polyresistance (9.2, 95%CI 6.8-12.4). The Netherlands (1.6, 95%CI 1.3-2.0) and Slovakia (1.8, 95%CI 1.4-2.2) had higher success than Estonia (reference: lowest percentage success), while Austria was lower (0.64, 95%CI 0.52-0.78).
  
  
  CONCLUSIONS
  Preventing drug resistance, increasing adherence and improving care in the elderly should be priorities. Inter-country variations in treatment success suggest differences in the completeness of monitoring data and in the efficacy of national control programmes.
authors.affiliation: EuroTB, Institut de Veille Sanitaire, Saint-Maurice, France. eurotb@invs.sante.fr
authors.forename: D
authors.initials: D
authors.lastname: Falzon
authors.forename: Y
authors.initials: Y
authors.lastname: Le Strat
authors.forename: F
authors.initials: F
authors.lastname: Belghiti
authors.forename: A
authors.initials: A
authors.lastname: Infuso
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D012074:Remission Induction; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*