Quick questions on Health expenditure and its impact on populations: HSC Health and Movement Science Focus Area 1

The treatment-prevention balance matters most for future populations. Today's prevention spending is tomorrow's avoided treatment cost: under-investing upstream now means more preventable chronic disease later, raising future treatment costs and worsening outcomes - a costlier, sicker future population. Rebalancing even a small share toward immunisation, screening and risk-factor programs improves both the future health profile and the affordability of the system.

Australia's universal public insurance scheme. It subsidises GP and medical services through the Medicare Benefits Schedule (MBS) - the list of services and the rebate paid for each - and, jointly funded with the states, provides free treatment in public hospitals. Medicare is funded from general Commonwealth taxation plus the Medicare Levy (2 per cent of taxable income for most taxpayers).

Subsidises prescription medicines so patients pay a capped co-payment rather than the full price; safety nets further reduce cost once a patient passes an annual threshold. The PBS is a large and growing Commonwealth cost as new high-price medicines are listed.

Funds private hospital care and, through extras/ancillary cover, some dental and allied health. It is funded by members' premiums, partly offset by the means-tested private health insurance rebate. Two policy levers push people toward private cover to take pressure off the public system: the Medicare Levy Surcharge (an extra 1-1.5 per cent on higher earners who do not hold private hospital cover) and Lifetime Health Cover loading (a premium loading for taking cover later in life).

Beyond the MBS and PBS, the Commonwealth funds national prevention and population-health programs - the National Immunisation Program, cancer-screening programs (BreastScreen Australia, the National Bowel Cancer Screening Program), and Aboriginal and Torres Strait Islander health funding - and provides activity-based grants to states for public hospitals.

Sustainability, access, equity - then add the move that lifts the answer: the treatment-prevention balance and the future-population point. State explicitly that prevention is only about 2% of spend and that today's prevention is tomorrow's avoided treatment cost.

Replace "the government pays for most health" with "government funds about 70% of health and individuals about 14% out-of-pocket (AIHW, 2022-23)", or "prevention is only about 2% of total health spend". A figure WITH a year and source earns marks a vague claim cannot.

For a data/stimulus item, first DESCRIBE (which source/category is largest, the figures, the government vs non-government split), then EXPLAIN with the funding framework, then say what it IMPLIES for access or equity (a 14% out-of-pocket share signals a regressive cost that threatens equity).

Identify the four main sources that fund Australian health and state briefly what each pays for. [4 marks]

Explain how the balance between treatment and prevention spending affects the health of future populations. [6 marks]

Analyse how Australia's health expenditure arrangements affect the sustainability, access and equity of the system for current and future populations. [12 marks]