Bioequivalence and Bioavailability Forum • Post hoc Power

Post hoc Power [Power / Sample Size]

posted by Helmut – Vienna, Austria, 2016-01-09 15:21 (3353 d 16:42 ago) – Posting: # 15807
Views: 12,402

Hi Jay,

I agree with ElMaestro. Can you give us (both for AUC and C_max):

The GMR and CV you used in study planning.
The target power and resulting sample size.
The eligible subjects in the study, GMR, and CV. If sequences were unbalanced, additionally subjects/sequence.

—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz

[image]

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Post hoc Power Jay 2016-01-08 06:49 [Power / Sample Size]
- Post hoc Power ElMaestro 2016-01-08 15:07
- Post hoc PowerHelmut 2016-01-09 14:21
  - Post hoc Power Jay 2016-01-11 10:59
    - PE outside the acceptance range Helmut 2016-01-11 14:02
      - PE outside the acceptance range Jay 2016-01-13 08:24
        
        Power for PE outside the acceptance range d_labes 2016-01-13 11:59
        PE at border of the AR: power ≡ 0.05 Helmut 2016-01-13 12:38
        
        PE at border of the AR: power ≡ 0.05 ? d_labes 2016-01-13 13:21
        
        PE at border of the AR: power ≤0.05! Helmut 2016-01-14 01:29
        
        UMP - uniformly more powerful test d_labes 2016-01-15 20:08
        PE at border of the AR: power ≤0.05! zizou 2016-01-24 22:12
        
        Smoothing artifact Helmut 2016-01-25 14:15

Admin contact
23,409 posts in 4,921 threads, 1,667 registered users;
56 visitors (0 registered, 56 guests [including 12 identified bots]).
Forum time: 08:03 CET (Europe/Vienna)

They must find it difficult…; those who have taken authority as the truth,
rather than truth as the authority. Gerald Massey

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC

Ing. Helmut Schütz