Combine Survival Curves, TPWeb PSA, PartSA & More – TreeAge Pro 2025 R2

TreeAge Pro Healthcare

• Combine Survival/Hazard Estimates *
  
  • Combine multiple estimates of survival or hazard into a single curve.
  • Transition from one estimate to another to form a single survival or hazard curve.
  • Blend multiple estimates over the same time period to represent low and high bounds for sensitivity analysis.
  • Combine multiple transitions and blends into a complex curve.
• TreeAge Pro Web Support for Partitioned Survival Analysis and Probabilistic Sensitivity Analysis
  • TreeAge Pro Web now supports Survival Curves and additional analyses for PartSA models.
  • TreeAge Pro Web now supports PSA with multiple outputs including Acceptability Curves and ICE Scatterplots.
• Improved Graphs in Add/Edit Distribution Dialog
  • The PDF/CDF graphs were improved to limit the display to the 95% of possible sampled values.
  • This provides better visibility of the range of possible samples for distribution types like Beta and Gamma.
• Improved Defaults in the Add PSA Distribution Wizard for Probabilities
  • The Add Distribution for Variable wizard creates beta distributions for probability inputs.
  • The default variance was reduced to create more reasonable variance for probability uncertainty.
• Plot Proportional Hazards from Kaplan-Meier Tables
  • Graph two Kaplan-Meier Survival Tables on a logarithmic graph to see if the hazard is proportional (parallel lines).
  • Proportional hazards indicate it is appropriate to apply a hazard ratio to represent the increased risk of one event over the other.
• Resize Graphs in Dashboard and Plots
  • Dashboards and Plots display significant information in addition to a primary graph. This control allows you to resize those graph to better fit on the screen.