The epidemiology of tuberculosis in children in Australia, 2003-2012

Abstract

OBJECTIVE: To describe the burden of and trends in paediatric tuberculosis (TB) in Australia between 2003 and 2012. DESIGN: A retrospective analysis of TB data from the National Notifiable Diseases Surveillance System (NNDSS) on TB in children (under 15 years of age) during the 10-year period, 2003-2012. RESULTS: TB notifications in Australia during the study period included 538 children (range, 37-66 cases per year), representing 4.6% of the total TB case load during the period (range, 3.8%-5.8% each year). Place of birth was recorded for 524 patients (97.4%); of these, 230 (43.9%) were born in Australia, 294 (56.1%) overseas. The average annual notification rate was 1.31 (95% CI, 1.20-1.43..