Build Visually

Build sophisticated health economic models in a flexible visual environment without relying on extensive coding

Create your patient pathways to reflect disease progression.

  • Build patient pathways visually to represent disease progression and clinical events.
  • Add and modify pathways directly within the visual model structure.
  • Add inputs and reference them directly where they apply within patient pathways.
  • Make model structure, assumptions, and relationships visible for you and others to review.

Build Markov Models Visually

  1. Add health states and events to represent patient pathways and disease progression.
  2. Define event probabilities and other inputs that determine how patients move through the model.
  3. Add costs, utilities, and other values to calculate outcomes over time.

TreeAge Pro automatically performs calculations based on the model structure and inputs you define.

  • Markov Structure

Calculations automatically follow your patient pathways

  • Add input parameters then reference them directly in the model where they are needed.
    • Probabilities, costs, utilities, survival functions, tables, distributions, etc.
  • TreeAge Pro seamlessly integrates your visual patient pathways and inputs into model calculations.
  • Markov Cohort Report

Adjust model pathways and assumptions

Modify patient pathways, assumptions, and parameters as evidence, requirements, and modeling decisions evolve throughout the model lifecycle.

Make Your Model Easier for Others to Understand

  • Visual model structure and automatic visual reporting help colleagues, clients, and reviewers understand patient pathways, assumptions, model logic, and results—even when they did not build the model themselves.
  • Markov Structure
  • Markov Cohort Report

“In working with clinicians, some of whom do not typically understand economic models, using TreeAge Pro to show them the patient pathways and the representation of that within an economic model is invaluable.”
– Managing Director of a Healthcare Consultancy