Background: The Bacillus Calmette-Guérin (BCG) vaccine has an important role mitigating tuberculosis (TB) disease in high risk children. In Victoria, immunisation services at the Royal Children's Hospital (RCH) and Monash Health (MH) have been funded as the major providers of BCG vaccine since 2013.
Methods: In this article, we performed retrospective analysis of patients who attended RCH and MH for BCG between 1st November 2013- 30th November 2015. This was compared with local birth data in order to portray the distribution of BCG vaccine across various cohorts.
Outcomes: A total of 3,975 patients received BCG vaccine (1,775 at Monash, 2,200 from RCH). Detailed data is only available on 830 RCH patients. The median age of the study population was 6.9 months (IQR 3.9-11.3). The majority of children (98.9%, 2,575/2,604) received BCG vaccine prior to overseas travel. Of these, 96.0% (2,474/2,575) were travelling to countries in Asia. Only 13/2,604 (0.5%) were given BCG vaccine prior to travel to a country with low incidence of TB. Most infants were of Asian descent (93.3% mothers [2,425/2,604], 90.4% [2,346/2,604] fathers). A much smaller proportion was African (1.4% mothers [35/2,604], 1.5% [39/2,604] fathers). This contrasts with 2012 Victorian birth data, which showed that 82.2% (7,508/ 9,134) babies born to mothers from high TB prevalence countries were of Asian descent, whereas 8.9% (816/ 9,134) were of African descent. These results highlight scope to improve awareness and equity of BCG vaccine service, particularly to infants of African background.
This work is copyright. You may download, display, print and reproduce the whole or part of this work in unaltered form for your own personal use or, if you are part of an organisation, for internal use within your organisation, but only if you or your organisation do not use the reproduction for any commercial purpose and retain this copyright notice and all disclaimer notices as part of that reproduction. Apart from rights to use as permitted by the Copyright Act 1968 or allowed by this copyright notice, all other rights are reserved and you are not allowed to reproduce the whole or any part of this work in any way (electronic or otherwise) without first being given the specific written permission from the Commonwealth to do so. Requests and inquiries concerning reproduction and rights are to be sent to the Online, Services and External Relations Branch, Department of Health, GPO Box 9848, Canberra ACT 2601, or by email to [email protected].