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Re: st: Need Help with Datamanagement and Survival analysis
From
Prakash Singh <[email protected]>
To
statalist <[email protected]>
Subject
Re: st: Need Help with Datamanagement and Survival analysis
Date
Sun, 2 Dec 2012 11:33:24 +0530
Dear Anwar, I think you just need to use & in place of | in your command.
Prakash
On Sun, Dec 2, 2012 at 11:11 AM, Dudekula, Anwar <[email protected]> wrote:
> Hi,
>
> I need help with stata code
>
> In the following dataset :
>
> Telephone : Is a phone call made by the patient.
> Office Visit: is a clinicl visit
> Inpatient: is admission to hospital
>
> I am trying to find a set of patients in whom a Telephone(Type of Encounter)is followed by Inpatient(Type of Encounter) without any interspread Office Visit
>
> My stata code was keep if (Type of Encounter=="Telephone"|Type of Encounter=="Inpatient") but I got lot of observations with successive telephone calls followed by inpatien.
>
> I only want to see only those observations if a telephone is followed by Inpatient(event) or only telephone(censored) ; Is there a stata code for it .
>
> In next step, is there any stata macro to convert that to survival dataset format if failure= havig inpatient admission after telephone call in observed timeperiod(year 2011)
>
>
>
> Pt Name Date Type of Encounter
> --------------------------------------
> pt x 4-Apr-11 Office Visit
> pt x 20-May-11 Telephone
> pt x 12-Jun-11 Inpatient
> pt x 15-Jun-11 Office Visit
> pt x 8-Aug-11 Inpatient
> pt y 12-Jul-11 Telephone
> pt y 13-Jul-11 Telephone
> pt y 14-Jul-11 Telephone
> pt y 15-Jul-11 Telephone
> pt y 16-Jul-11 Telephone
> pt y 17-Jul-11 Telephone
> pt y 19-Jul-11 Inpatient
> pt y 4-Aug-11 Office Visit
> pt y 4-Sep-11 Telephone
>
> I would really appreciate the help .
> Thank you .
>
> Sincerely
> Anwar
>
>
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