Hi again,
managed to select the min value of adherence to drugs, thank you again!
I created value adherentmin with value =1 if the minimum value was
between 95-110, otherwise the value =0.
I am trying to score the adherentmin over the first 7 visits (visits
2,4,8,12,16,20 & 24), to see how the percentage of adherence during
these visits, example below
id visit adherentmin scoremin
1 0 . .
1 2 1 57
1 4 0 57
1 8 0 57
1 12 1 57
1 16 1 57
1 20 0 57
1 24 1 57
1 36 . .
1 40 . .
2 0 0 .
2 2 0 etc...
scoremin=(sum of adherentmin if visit>=2&visit<=24)*100/7
Any tips?
Thank you and best regards
ziad
On Mon, May 26, 2008 at 8:08 AM, Svend Juul <[email protected]> wrote:
> Ziad wrote:
>
> I have adherence level for 6 different drugs (drug1, drug2, etc..),
> inside cohort datafile, followed over 12 months.
> At every visit there are data for 3 out of 6 drugs and I want to have
> new variable having the minimal value for drug adherence, example
> below
>
> id visit drug1 drug2 drug3 drug4 drug5 drug6 minval
> 1 2 10 20 30 . . . 10
> 2 2 40 30 . 50 . . 30
> etc..
>
> ================================================================
>
> egen minval = rowmin(drug1-drug6)
>
> Svend
> ________________________________________________________
>
> Svend Juul
> Institut for Folkesundhed, Afdeling for Epidemiologi
> (Institute of Public Health, Department of Epidemiology)
> Vennelyst Boulevard 6
> DK-8000 Aarhus C, Denmark
> Phone, work: +45 8942 6090
> Phone, home: +45 8693 7796
> Fax: +45 8613 1580
> E-mail: [email protected]
> _________________________________________________________
>
>
> *
> * For searches and help try:
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>
--
Ziad El-Khatib
AIDS Unit
National Institute for Communicable Diseases (NICD)
1 Modderfontein Road
Private Bag X4, Sandringham, 2131
Johannesburg, South Africa
Mobile: +27 (0) 72-52 39 716
Phone: +27 (0) 11-386 6433
Fax (NICD): +27 (0)11 386 6453
Fax (connected to my email): +27 (0)86 18 2871
http://www.nhls.ac.za/div_nicd.html
Division of International Health (IHCAR)
Karolinska Institutet
www.phs.ki.se/ihcar
*
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