Australian and New Zealand journal of public health 2017 07 16() doi 10.1111/1753-6405.12693
To measure progress towards Australia’s National Hepatitis B Strategy 2014-17 targets, and assess geographic variation in disease burden and access to care for those living with chronic hepatitis B (CHB).
Data were generated from routinely collected sources, including risk-group prevalence and population data, infectious diseases notifications, Medicare records, and immunisation registry data, and assessed nationally and according to geographic area for 2013-15.
CHB prevalence in 2015 was 239,167 (1.0%), with 62% of those affected having been diagnosed (target 80%). Treatment uptake was 6.1% (target 15%), and only 15.3% of people with CHB received guideline-based care. CHB prevalence ranged within Australia’s 31 Primary Health Networks (PHNs) from 1.77% (NT) to 0.56% (Grampians & Barwon South West VIC). No PHN reached the 15% treatment target, with uptake highest in South Western Sydney (13.7%). Immunisation coverage reached the 95% target in three PHNs.
The CHB burden in Australia is significant and highly geographically focused, with notable disparities in access to care across Australia. Implications for public health: Efforts to improve progress toward National Strategy targets should focus on priority areas where the prevalence of CHB is substantial but access to treatment and care remains low.