Bioequivalence and Bioavailability Forum

Proc power [Power / Sample Size]

posted by jag009  – NJ, 2014-10-01 22:55 (4289 d 07:57 ago) – Posting: # 13639
Views: 15,420

Hi ElMaestro,

❝ I am not a SAS user but have noted that with SAS/Proc Power you can calculate sample size expressed as number of comparisons (or comparison pairs) for a given level of power while taking correlation into consideration. This seems relevant since in a 222BE-study the data are generally positively correlated within subject.

Example output? I have poor imagination

John

Complete thread:

• Proc power ElMaestro 2014-09-30 11:23 [Power / Sample Size] 
  • Proc power d_labes 2014-10-01 09:26
  • Proc powerjag009 2014-10-01 20:55
    • screen shot ElMaestro 2014-10-01 21:02
      • Paired design d_labes 2014-10-02 13:00
        • Paired design ElMaestro 2014-10-02 13:33
          • Paired design Helmut 2014-10-02 13:43
            • Paired design nobody 2014-10-02 14:00
            • Paired design ElMaestro 2014-10-02 14:25
              • A wee little hole in the coconut ElMaestro 2014-10-04 18:13
                • A wee little hole in the coconut Helmut 2014-10-04 19:23
          • Paired design Ben 2014-10-05 10:43
            • Paired design ElMaestro 2014-10-05 14:01