Department of Epidemiology and Biostatistics, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106-4945, USA.
Nosocomial tuberculosis (TB) is a serious problem in sub-Saharan Africa due to the absence of protective measures for health care workers (HCWs). To determine the prevalence of TB infection among HCWs in Kampala, Uganda, a cross-sectional study was conducted between June and August 2001. A tuberculin skin test (TST) survey was conducted among 396 HCWs from three hospitals within Kampala, The prevalence of TST > or = 10 mm was 57%. Age and department of employment were associated with TST > or = 10 mm, while occupation and BCG status were not. Health care workers in Kampala, Uganda, have a high prevalence of latent TB infection.