Bioequivalence and Bioavailability Forum • ANOVA only

ANOVA only - no doubts [Regulatives / Guidelines]

posted by ElMaestro – Denmark, 2010-02-12 22:09 (5605 d 14:04 ago) – Posting: # 4757
Views: 23,822

Dear HS,

❝ ANOVA only. Full stop.

This is becoming more and more mysterious. Anova and mixed effects modeling are not mutually exclusive, and it sounds to me like they have not realised the difference between a model and an anova.
They will sooner or later realise that if the guideline in its present form is to be followed there is no way to come up with correctly estimated intra-subject variabilities in a replicated study.
Furthermore, the entire section 4.1.10 has no relevance unless mixed modeling is used.

This is regrettable.
EM.

—
Pass or fail!
ElMaestro

Complete thread:

EMA BE guideline - final version Ohlbe 2010-01-28 18:31 [Regulatives / Guidelines]
- Final version published Helmut 2010-01-29 14:29
  - Final version published ElMaestro 2010-01-29 17:02
    - Statistix Helmut 2010-01-29 17:30
      - Statistix ElMaestro 2010-01-29 18:11
    - Calories ;-) Helmut 2010-01-29 19:22
      - Calories ;-) ElMaestro 2010-01-29 20:43
        
        Calories ;-) Helmut 2010-01-29 21:08
      - Variable calories d_labes 2010-02-01 12:05
    - ANOVA only - no doubts Helmut 2010-02-10 23:41
      - ANOVA only - no doubtsElMaestro 2010-02-12 21:09
  - Final EMA oracle d_labes 2010-02-01 11:53
    - Final EMA oracle Helmut 2010-02-01 12:28
    - Final EMA oracle ElMaestro 2010-02-01 12:50
      - More then two EMA oracles d_labes 2010-02-01 13:30
        
        Less of an issue ElMaestro 2010-02-01 15:29
        
        Less or More of an issue d_labes 2010-02-01 16:53
        
        Less or More of an issue ElMaestro 2010-02-01 17:22
        
        Effective with 1 Aug 2010 Helmut 2010-02-02 00:55
        Bias? ElMaestro 2010-02-04 11:27
        
        Bias? Helmut 2010-02-05 02:03
        
        Bias? ElMaestro 2010-02-05 09:33
        
        Bias? Helmut 2010-02-05 10:21
        
        Bias? d_labes 2010-02-05 13:59
        Bias? ElMaestro 2010-02-05 16:00
        
        Bias? Helmut 2010-02-05 19:14
      - Final EMA oracle Helmut 2010-02-01 13:43
        
        Final EMA oracle ElMaestro 2010-02-01 14:54
        
        Final EMA oracle d_labes 2010-02-01 15:20
        
        Teaching Helmut 2010-02-01 16:07
  - Cmin really gone? tmax reappeared? d_labes 2010-02-01 14:02
    - Cmin really gone. tmax reappeared - but how? Helmut 2010-02-01 23:30
  - Interpol or not d_labes 2010-02-01 14:52
    - Interpol! Helmut 2010-02-02 00:02
      - Interpol! ray_be 2010-02-03 18:31
        
        WinNonlin/Phoenix extrapolation to t=tau Helmut 2010-02-03 20:26
  - Meta-analysis Helmut 2010-02-07 17:41
  - Final version published Panks.79 2010-03-08 07:22
    - Cmin for MR-formulations? Helmut 2010-03-08 18:16
      - Cmin for MR-formulations? Marcel 2010-04-23 10:09
        
        MR-Guideline? Helmut 2010-04-23 12:34
- Overview of comments published Helmut 2010-02-10 18:33
  - Comments commented d_labes 2010-02-11 08:19
  - Definition of Cmin by EMEA Ravi 2010-03-13 12:05
    - The EMA’s Cmin & WinNonlin Helmut 2010-03-13 12:52