Conditional Power: How Likely Is Trial Success?

JAMA. 2023 Feb 14;329(6):508-509. doi: 10.1001/jama.2022.25080.
No abstract available

Plain language summary

This JAMA Guide to Statistics and Methods article examines conditional power, calculated while a trial is ongoing and based on both the currently observed data and an assumed treatment effect for future patients.

Publication types

  • Comment

MeSH terms

  • Clinical Trials as Topic* / methods
  • Clinical Trials as Topic* / standards
  • Models, Statistical
  • Patient Selection
  • Research Design
  • Sample Size
  • Statistics as Topic