Examine model calculations to validate results

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Visual pathways drive calculations

  • You can rely on the time-tested algorithms in TreeAge Pro to faithfully follow your pathways to generate accurate and repeatable results.
  • Validate every step in your patient pathways over time.
  • Examine every cost and utility update at every step in the model.
  • Add unlimited model outcomes to validate pathways with event counts.

Review all internal calculations

  • Turn on debugging options to review any calculation details in the console.
  • Easily modify output to focus on individual patients, cycles, calculations, etc., to allow review of complex formulas.

Visualize and validate model disease progression

  • Use the Markov Plot and Survival Plot to examine disease progression over time.
  • Easily change assumptions to see the impact.

Review important model elements at a glance

  • Use the Model Dashboard to quickly examine critical elements of model configuration, structure and inputs.
  • One-click access to further details on each element.

Validate external models

Use TreeAge Pro to quickly rebuild a model originally built in another platform to validate the original model’s results.

You can then export the TreeAge Pro model to Excel.

Review TreeAge Pro’s Markov calculations in Excel

Export a Markov model to a working Excel model with all the internal cohort analysis details visible in Excel formulas.

Model Submissions and HTA

Did you know TreeAge Pro is a transparent, versatile, and easily adaptable modeling tool that is accepted by HTA authorities globally?  

  • From early clinical or commercial viability modeling to HTA economic model submissions, TreeAge Pro supports your most challenging drug development and reimbursement decisions.
  • Use TreeAge Pro as your modeling engine and export the model to Excel to communicate results in a familiar format.
  • TreeAge Pro models are accepted by many global HTA agencies, including:
    • NICE (UK)
    • PBAC (Australia)
    • PHARMAC (New Zealand)
    • ICER (USA)
    • CHUIKYO (Japan)
    • CENETEC (Mexico)
  • Download a comprehensive Reviewer Checklist.
  • We fully support HTA authorities globally with TreeAge Pro models.  If you need help with reviewing a TreeAge Pro model, please contact Support directly at support@treeage.com where our Global Team can assist you.

“There are so few Excel models without errors.  There is a massive learning curve with each Excel model as they are all built differently.  Models with 72 different worksheets take days to unpick.   TreeAge is a much simpler tool to work with. The platform is consistent, so you know where to look to find everything you want to see.”

– Senior Health Economist, HTA agency