Bioequivalence and Bioavailability Forum • rounding and presentation of data

rounding and presentation of data [🇷 for BE/BA]

posted by yjlee168 – Kaohsiung, Taiwan, 2010-05-05 23:05 (5523 d 01:07 ago) – Posting: # 5304
Views: 24,859

Dear Helmut and D. Labes,

I think I miss one critical point here. In bear, we also use the function formatC(log(Cmax_i), format="f", digits=2 or 3) to present log transformed values, where i is the subj ID. It is just for the purpose of pretty table as you said in previous post. But the function, formatC(.), will not do a real rounding at at.

❝ I would not round at all - and would simply delete the columns of log-transformed values from the output. [...]

O.k.. Thanks.

❝ When it comes to presenting the PE and CI (in percent), I would use round(x, digits = 2), because this format is exactly what FDA and EMA want to see. :pirate:

I see. To keep 3 digits for 90%CI is that in some countries the regulatory agent asks to do so (they like to see more). Thus, rounding or not rounding is up to user's choice. The outputs obtained from bear just serves as part of attachments or appendix in the whole package of a BE final report. Thanks for your message.

—
All the best,
-- Yung-jin Lee
bear v2.9.2:- created by Hsin-ya Lee & Yung-jin Lee
Kaohsiung, Taiwan https://www.pkpd168.com/bear
Download link (updated) -> here

Complete thread:

F value for sequence effect Pakawadee 2010-05-03 11:48
- F value for sequence effect AA 2010-05-03 13:38
- F value for sequence effect Ohlbe 2010-05-03 14:16
  - F value for sequence effect Pakawadee 2010-05-04 03:48
    - F value for sequence effect ElMaestro 2010-05-04 08:48
      - F value for sequence effect Pakawadee 2010-05-04 12:12
      - F value; rounding Helmut 2010-05-04 13:00
        
        log rounding machine d_labes 2010-05-04 13:35
        Rounding or not to rounding yjlee168 2010-05-04 21:27
        
        Rounding or not to rounding ElMaestro 2010-05-04 23:23
        
        Rounding or not to rounding yjlee168 2010-05-05 01:17
        
        Rounding or not to rounding ElMaestro 2010-05-05 12:15
        
        Rounding or not to rounding yjlee168 2010-05-05 12:59
        
        Rounding or not to rounding ElMaestro 2010-05-05 13:15
        
        Rounding or not to rounding yjlee168 2010-05-05 13:28
        Type III SS sequence effect -revised yjlee168 2010-05-05 23:58
        
        Type III SS sequence effect -revised ElMaestro 2010-05-06 07:27
        
        SAS-like Type III SS sequence with bear? yjlee168 2010-06-03 13:04
        
        New dataset? d_labes 2010-05-05 11:40
        
        New dataset? yjlee168 2010-05-05 12:31
        
        log to 3 decimals guess work d_labes 2010-05-05 16:00
        
        log to 3 decimals guess work yjlee168 2010-05-05 20:13
        
        rounding and presentation of data Helmut 2010-05-05 20:29
        
        rounding and presentation of datayjlee168 2010-05-05 21:05
        
        rounding and presentation of data in R martin 2010-05-06 07:53
        
        Canadian logs d_labes 2010-05-06 10:12
        
        Canadian logs ElMaestro 2010-05-06 10:21
        Canadian logs Helmut 2010-05-06 14:57
        
        Canadian lost d_labes 2010-05-06 15:38