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st: RE: Scoring


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: Scoring
Date   Thu, 15 Nov 2007 11:02:49 -0000

This does not seem a complete question. 

What you mean by scoring? 

Do you have data for week 24 or not? 

If you do not, how do you expect to predict week 24 from other weeks?  

Nick
n.j.cox@durham.ac.uk 

Ziad El-Khatib

I am trying to find a way to score number of pills intake per patient
(cohort study) at week24:
npill1 and npill2 are variables with values 0 or 1 (i.e. took pills or
not) week number are 4,8,12,16

studyid     week    npill1      npill2
1001          4          1            1
1001          8           0           1
1001          12        0             0

etc..

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