Post hoc power calculations

Ophthalmology. 2008 Nov;115(11):2098; author reply 2098-9. doi: 10.1016/j.ophtha.2008.06.005.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Confidence Intervals*
  • Data Interpretation, Statistical*
  • Humans
  • Ophthalmology / statistics & numerical data*
  • Philosophy
  • Probability
  • Risk Factors
  • Sample Size