Health economics Flashcards
(Health) economic principles…
what are economic resources?
Opportunity cost?
example of opportunity cost…
Rationing - the economists view…
Efficiency principle…
what is the difference between implicit and explicit rationing?
- Implicit rationing: care is limited, but neither the decisions nor the bases for those decisions are clearly expressed
- Explicit rationing: care is limited and the decisions are clear, as is the reasoning behind those decisions
what is the definition of health economics?
- the application of the discipline and tools of economics to the subject matter of health
what is economic evaluation?
- the comparative analysis of alternative courses of action in terms of both their costs and consequences
what are the 4 types of economic evaluation?
What is a QALY?
Cost-effectiveness plane…
what is an ICER?
- Incremental cost-effectiveness ratio
how do we decide whether an intervention is cost-effective?
- estimate the ICER: mean difference in cost / mean difference in QALYs (ie. cost per QALY)
- compare the ICER to the cost-effectiveness threshold (what society is willing to pay for a QALY / is seemed good value for money)
- is the ICER below the cost-effectiveness threshold?
what is NICE threshold for cost-effectiveness?
- between £20,000 and £30,000 per QALY
- a cost per QALY below this value is generally considered to constitute value for money, whereas a cost per QALY above this value needs ‘special’ reasons for approval
Measuring QALYs with EQ-5D…
Calculating the QALY gain…
Types of economic evaluation (4 types) and questions addressed…
Key features of the Beveridge model?
- NHS funded from general taxation
- It is free at point of use
- Based on the principle of equal access for equal need
- Provides universal coverage with some exemptions such as prescription charges and dental services
Outline key features of health care system in the US?
- Largely private insurance mainly funded through employment (ie. Many jobs come with health insurance)
- There is a large public sector too (eg. Medicare)
- Collectively, the US does not provide universal coverage
- US is an expensive system (spends more on healthcare than UK)
What is scarcity, opportunity costs and efficiency in relation to health care provision?
- Scarcity: shortage of resources (funding, staff)
- Opportunity costs: loss of health benefits by using resources for a different health need
- Efficiency: obtaining the greatest health benefit from interventions using the available resources or obtaining a given health benefit in a way that minimises costs or resources
Cost effectiveness…
Cost effectiveness…
- ICER = incremental cost effectiveness ratio
- as a service improves will cost more, balanced against improvements in outcomes
- eg. different frequencies of cervical or breast screening = difference in cost of new vs old divided by difference in outcome of new vs old
(- compare with cost effectiveness threshold - £20 -30 000
- what is society prepared to pay for QALY?)
Limitations to universal coverage…
Equity and health finance…
Revenue collection…
Different types of health coverage…
3 different health systems…
Health care in the UK (funded? GPs/hospitals)…
- Health Care is funded by taxes, social insurance contributions, private health insurance or by individuals
- GPs = self-employed (paid by number of patients/treatments)
- Hospitals: payment by results, staff may have performance-related pay/pay progression
WHO indicators for health system performance…
Equity in relation to health economics and health systems
- Equity = fairness and justice - everyone should have equal opportunity for health and access to services
- note: is not the same as equal distribution of services
- consider ethnicity, age, sex, loaction (eg rural/ city), language, disability
NICE
- NICE = National Institute for Health and Care Excellence
- note: part of Department of Health
- publishes guidelines for use of new technologies, which treatments to use and for social care - considers all available evidence, costs and involves clinical teams to make decisions
- aim to standardise care and reduce postcode lottery
- regularly audit practices against NICE guidance