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A QALY (Quality-Adjusted Life Year) score of 0.8 means what in clinical decision-making?
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What is the primary purpose of probabilistic sensitivity analysis using Monte Carlo simulations?
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In the Treat, Test, or Do Nothing framework, when is additional testing justified?
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A clinician estimates the pre-test probability of a disease at 5%. The treatment threshold is set at 10%. A test with a likelihood ratio (LR) of 21 is performed. What should the clinician do next?
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A patient with severe arthritis is considering knee replacement. Which of the following would be most relevant for decision-making?
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A 55-year-old man is diagnosed with a pulmonary embolism. The doctor considers starting treatment immediately but is unsure. What should the doctor do?
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A clinician is willing to treat if the probability of disease is at least 20%. What does this tell us about their preference for false positives?
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What is the primary goal of descriptive analytics in medical data science?
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