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Uncertainty and Sensitivity Analyses - Pharmacoeconomics

Posted: 26 May 2020, 15:40
by Admin
In this study material the example for Sensitivity analysis - CEA and the following were explained.

  • Defining terms: variability, heterogeneity, uncertainty
  • Sensitivity analysis: “deterministic” and “probabilistic”
  • Base case, one-way, two-way, three-way, scenarios
  • Influential variables: tornado diagrams
  • More advanced methods: probabilistic sensitivity analysis (PSA)
  • Probability distributions
  • How to choose probability distributions for probabilistic sensitivity analysis
  • Example: HIV model

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