Bioequivalence and Bioavailability Forum

How to obtain CINV value in Phoenix [Software]

posted by Shuanghe  – Spain, 2012-01-19 12:43 (5269 d 11:43 ago) – Posting: # 7963
Views: 9,373

Hi Helmut,

Inspired by your Phoenix validation of FDA's SABE, I spent some time on Phoenix as well, trying to make a template for my colleague.

Basically what I've done is data transformation and linear mixed effect in Phoenix workflow. I had identical result of pointest, x, boundx, S2wr, Swr and y as yours, but I was stuck in boundy, and consequently, critbound.

So my question is, how to calculate this "CINV" in Phoenix? I mean, I can get the value from SAS, or even from Excel, but that would mean I have to do it manually everytime.

Is there any easy way to do it? or I have to import a table of the inverse chi-square distribution to match the dfd I got from linear mixed effect model?
How did you do it, if I may ask?

Thanks.

Complete thread:

• SAS and missing values Helmut 2012-01-06 01:47 
  • SAS and missing values Shuanghe 2012-01-13 11:17
    • THX & another request Helmut 2012-01-13 13:31
      • Congratulations for both of us :-D Shuanghe 2012-01-13 16:14
        • FDA's RSABE: Phoenix ‘validated’ against SAS Helmut 2012-01-13 16:39
          • How to obtain CINV value in PhoenixShuanghe 2012-01-19 11:43
            • Import from external source Helmut 2012-01-19 14:24
              • Thanks, it's done!! Shuanghe 2012-01-19 22:42
                • Thanks, it's done!! Helmut 2012-01-20 00:10
  • SAS and missing values JMCardot 2012-01-31 03:12