International Journal of Epidemiology, Vol 24, S109-S112, Copyright © 1995 by International Epidemiological Association
SR Leeder
Health goals and targets may be used to improve the efficiency of
investment of resources for health care and the promotion of health the
better to fulfil the values and expectations of society. Australia has been
developing health goals and targets since 1985. The first step was the
establishment of the Better Health Commission that year. Its proposals led
to the states and territories undertaking concerted health promotion
activities through the National Better Health Program. Subsequently the
health-care system as a whole, through the 1993 Medicare agreement,
endorsed the goals and targets approach. Epidemiology has played a major
role in every step in this process. Initially it was used to establish
health status baselines or to point to serious data deficits which stopped
a baseline being set. It provided data about the burden and distribution of
illness in the community. It was used critically to appraise evidence about
aetiology and the fraction of illness attributable to modifiable risk
factors and the effectiveness of interventions, and to provide estimates of
potential years of life lost through illness and injury. This has
contributed, along with economic analysis which is a critically important
corollary, to the definition of health care priorities. Epidemiology, while
being necessary for these developments, however, has not been sufficient.
This 'insufficiency' has three elements. First, existing epidemiological
knowledge and methods have been inadequately applied or the data have been
missing, or distorted by inappropriate interpretation. Second, there are
now goals and targets in health literacy, the health care system, and the
environment where epidemiological methods (and hence data) are poorly
developed or non- existent.(ABSTRACT TRUNCATED AT 250 WORDS)
ARTICLES
The contribution of epidemiology to the definition of health goals and targets for Australia
Department of Public Health and Community Medicine, University of Sydney, Westmead Hospital, NSW, Australia.
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