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18 Cards in this Set
- Front
- Back
When do we recommend CUA?
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1. Quality of Life is important.
2. Drugs have a wide variety of outcomes. 3. treatments/drugs affect both qualitative(morbidity) and quantitative(mortality) outcomes 4. Different units of outcomes compared. |
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When do we not use CUA?
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1. Only intermediate benefits can be measured.
2. The effects of treatment are equally effective? 3. QoL is important (multi-unit) but a single unit of outcome is measured (physical function). |
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Examples of utility
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QALY (quality adjusted life years)
HYEs (Healthy Equivalent Years) QALE (Quality Adjusted Life Expectancy) |
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Advantages of CUA
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Compare outcomes across health states
Measure multiple aspects of drug and treatment effects |
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CUA Limitations
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Utility measurements are not standardized
Measuring utility is difficult Measuring utility is labor and time intensive |
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Net benefits calculation
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Net Benefit = B-C
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Incremental B/C ratio
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(B1-B2)/(C1-C2)
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CBA Advantages
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Based on welfare economy
Can measure multiple outcomes with 1 unit Can measure multiple outcomes at once Can decide if a program is worthwhile with limited resources Result: Net benefits of project or program |
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CBA Disadvantages
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Difficult to assign monetary values to human life
Unethical |
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Another name for cost minimization analysis
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Cost-identification analysis
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Advantages CMA
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No requirement to monetarize or compare benefits
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CMA's limitations
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Hard to prove that outcomes are clinically identical across drugs/trials
Can't compare treatments or drugs with different outcomes |
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List four different types of Perspectives in Study Perspective
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Patient
Health care providers Health care payers Society |
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This perspective is concerned with:
--out of pocket payments for medical care --wage losses due to illness or treatment --time receiving treatment |
patient
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This perspective is concerned with:
--direct health care costs to provide medical care --less interested in direct non-health and time costs |
Health care providers (ie. hospitals, mds)
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This perspective is concerned with:
--payment to providers (direct health care costs) --costs of processing claims --not interested in direct non-hc costs and time costs |
health care payers
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This perspective is concerned with:
--the most comprehensive viewpoint --all health effects and all changes in resource use are included --most costs from societal perspective may be similar to the costs fromt eh pt's perspective |
society
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How do you calculate QALY?
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the product of LYG x Utility
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