The RAND Health Insurance Experiment (RAND HIE) was an experimental study from 1974 to 1982 of health care costs, utilization and outcomes in the United States, which assigned people randomly to different kinds of plans and followed their behavior. Because it was a randomized controlled trial, it provided stronger evidence than the more common observational studies and concluded that cost sharing reduced "inappropriate or unnecessary" medical care (overutilization) … Webb2016 marked the 40th anniversary of the RAND Health Insurance Experiment (HIE), the largest health policy study in U.S. history and the only experimental study of how cost …
RAND Health Insurance Experiment - Wikipedia
WebbThe RAND HIE found that people assigned to the free health plan had the same rate of hospitalization as people assigned to the cost-sharing plans. FALSE people assigned to … WebbThe gold standard for evidence on the price elasticity of demand for medical care is from the RAND Health Insurance Experiment (HIE), a large-scale project that implemented a randomized study design to assess the impact of cost-sharing on demand for healthcare in the 1970s and early 1980s. The HIE randomly assigned nonelderly families to ... fund name superannuation
The Health Insurance Experiment: A Classic RAND Study
Webb4 okt. 2024 · 'The RAND Health Insurance Experiment (RAND HIE) was a comprehensive study of health care cost, utilization and outcome in the United States. It is the only randomized study of health insurance, and the only study which can give definitive evidence as to the causal effects of different health insurance plans. Webbprimarily on children or the elderly because of the available variation and, as with all quasi-experimental studies, the validity of the results depends on untestable identifying … Webb15 juli 2008 · The RAND HIE was consistent with other research in that it found that patients reduced utilization of services deemed clinically appropriate by the same … f und m shop