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Creates interactive decision tree visualizations for medical cost-effectiveness analysis

Details

This module provides comprehensive decision tree visualization capabilities including:

  • Decision nodes (square), chance nodes (circle), and terminal nodes (triangle)

  • Cost-effectiveness analysis with expected value calculations

  • Sensitivity analysis with tornado diagrams

  • Multiple layout options and customizable visualization

Usage

  1. Define decision variables, probabilities, costs, and utilities

  2. Select tree type and layout options

  3. View decision tree graph with calculated expected values

Super classes

jmvcore::Analysis -> ClinicoPath::decisiongraphBase -> decisiongraphClass