--- Ziad El-Khatib <[email protected]> wrote:
> My dataset has different time points, weeks 2,4,8,12,16,20,24,36 and
> 52 weeks on treatment.
> I want to look at the adherence level during the weeks 2-24, I tried
> this code, but it didn't give me what I wanted:
>
> gen adherence =0
> replace adherence =1 if pillcount <95 & (week>=2|week<=24)
In what sense did it not give what you wanted? It seems to me that this
is legal syntax, so you should not get an error message. I can start
guessing what you want and what you might get, but it is much more
productive if you tell us.
-- Maarten
-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands
visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434
+31 20 5986715
http://home.fsw.vu.nl/m.buis/
-----------------------------------------
__________________________________________________________
Sent from Yahoo! Mail.
A Smarter Email http://uk.docs.yahoo.com/nowyoucan.html
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
