Latent Tuberculosis Infection and Associated Factors among Health Care Workers in Kigali, Rwanda.

Introduction: Data are limited regarding tuberculosis (TB) and latent TB infection prevalence in Rwandan health facilities.

Methods: We conducted a cross-sectional survey among healthcare workers (HCWs) in Kigali during 2010. We purposively selected the public referral hospital, both district hospitals, and randomly selected 7 of 17 health centers.