Investor Presentaiton
Percentage of fully immunised children:
(a) 12 months; (b) 2 years; (c) 5 years
Rationale
Outcome 2
In accordance with the National Partnership Agreement on Essential Vaccines, the
WA health system aims to minimise the incidence of major vaccine preventable
diseases in Australia by sustaining high levels of immunisation coverage across
Western Australia, with equity of access to vaccines and immunisation services.
Immunisation is a simple, safe and effective way of protecting people against
harmful diseases before they come into contact with them in the community.
Immunisation not only protects individuals, but also others in the community,
by reducing the spread of disease. Without access to immunisation, the
consequences of illness are likely to be more disabling and more likely to
contribute to a premature death.
This indicator measures the percentage of fully immunised children that have
received age-appropriate immunisations in order to facilitate the effectiveness of
strategies that aim to reduce the overall incidence of potentially serious disease.
Target
The target for children fully immunised at 12 months, 2 years, and 5 years of age
is 95 per cent or above, based on the national aspirational immunisation
coverage target 13. Improved or maintained performance is demonstrated by a
result equal to or above the target.
Results
In 2022, 92.4 per cent of children in WA had received all recommended vaccines
at 12 months, 2 years, and 5 years of age (see Table 19). This is below the
immunisation coverage target of 95 per cent but comparable with prior year results.
In 2022, the proportion of vaccinated children at 12 months and 2 years were
lower among Aboriginal children when compared to non-Aboriginal children (see
Figure 14). However, 93.9 per cent of Aboriginal children across WA were fully
immunised at 5 years, slightly below the target but comparable to non-Aboriginal
children immunisation status (93.2 per cent).
Lower vaccination rates among Aboriginal children aged less than 15 months
is associated with reduced access to immunisation providers, and delay in
vaccine uptake in young children particularly in regional WA, due to the impact of
COVID-19. Furthermore, vaccine hesitancy appears to be an emerging issue
within the Aboriginal community, affecting immunisation rates across all
vaccination programs.
Figure 14: Percentage of children fully immunised at 12 months, 2 years,
and 5 years of age, 2022
Children immunised (%)
100
90
80
70
60
50
40
30
20
10
0
12-15 Months
24-<27 Months
60-<63 Months
Non-Aboriginal
Aboriginal
Target
93.8
91.3
93.2
86.6
81.2
93.9
95
95
95
13. The national aspirational immunisation coverage target has been set at 95%. Available from: https://www.health.gov.au/health-topics/immunisation/childhood-immunisation-coverage and
https://federalfinancial relations.gov.au/sites/federalfinancial relations.gov.au/files/2021-07/Essential Vaccines NP.pdf
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Contents
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Significant issues Report on operations Agency performance ⚫Operational disclosures Key performance indicators • Financial disclosures and compliance • AppendixView entire presentation