title: Notification of patients with tuberculosis detected in the private sector, Tehran, Iran.
abstract: OBJECTIVE
  To determine the case notification rate of patients with tuberculosis (TB) detected by private laboratories, in Tehran, Iran.
  
  
  METHODS
  Cross-sectional study.
  
  
  METHODS
  All confirmed TB cases among suspected cases referred to private laboratories for acid-fast bacilli (AFB) examination in 2002-2003 were enrolled in the study. All AFB-positive cases were followed up for notification to the Iranian Ministry of Health (MOH) National Tuberculosis Programme (NTP).
  
  
  RESULTS
  Of the total number of cases referred to private laboratories, 646 AFB-positive cases were followed up. Of these, 317 (49.1%) cases were female and 328 (50.8%) were male; the mean age was 52.2 years (SD +/- 21.7). Patients were contacted either at their residence or by telephone: 82 were found to be registered with the MOH while 564 (87.3%) could not be traced. A positive correlation was detected between physician advice for patient referral to health centres and case registration by the MOH (Fisher's Exact test 0.000).
  
  
  CONCLUSIONS
  The private sector in Tehran plays a significant role in TB detection, but there are major gaps in the collaboration between the private and public health systems.
authors: Research Centre of Mycobacteriology, National Research Institute of Tuberculosis and Lung Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
authors: M R
authors: MR
authors: Masjedi
authors: L
authors: L
authors: Fadaizadeh
authors: R
authors: R
authors: Taghizadeh Asl
mesh_terms: D003430:Cross-Sectional Studies; D006801:Humans; D007492:Iran; D007753:Laboratories; D017149:Private Sector; D017150:Public Sector; D014376:Tuberculosis / Q000175:diagnosis