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HCMG 1010, Exam 2
Cost Effectiveness
| Question | Answer |
|---|---|
| What type of decisions is a system needed for in terms of cost for healthca? | an insurer decided which medical treatments to pa y for, hospital deciding which types of medical care are worth providing, regulator deciding whether to intervene |
| Where does the value of a statistical life come from? | wage studies, as there is a wage premium for dangerous jobs |
| What is the downside of creating a league table, applying the value of statistical life | differences by occupation and industry, ambiguity of the effect of age, publication biases, based on earning does not account for leisure time/utility loss |
| What do experts measure instead of VSL? | Quality Adjusted Life YEars (QALY), measures both the quantity and the quality of life lived |
| What is the goal of using QALYs? | measure how well all different kinds of medical treatments lengthen and/or improve patients' lives |
| What is the standard gamble method? | respondents asked to choose between remaining in a state of ill health OR medical intervention |
| How is Time Trade-Off used to infer relative preferencs? | look at lecture |
| how does paired comparisons used to infer relative preferencs? | choose the preferred health state, assuming the same duration. analysts estimate a choice model with dimension-levels as attributess, recover coefficients that reflect the relative disutility of moving from "no problems" to worse levels |
| How does QALYs discriminate against people in poor health? | extending the lives of individuals with underlying health conditions gains fewr QALYs |
| How are older patients negatively affected by QALYs? | older patients with shorter life expectancy will not be able to gain as many QALYs from treatments as younger patients |