topic transpose in SAS Programming

transpose

Dhana18 — Thu, 31 May 2018 13:58:40 GMT

Hi,

I need your help please.

I have this data set:

PATIENT ID EVENT ID TEST RESULT TEST SITE

1212 10002 NAATP P PHARYNGEAL

1212 10002 NAATR N RECTUM

1212 10002 HIV N BLOOD

1110 10003 NAATP P PHARYNGEAL

1212 10004 NAATR N RECTUM

1212 10004 HIV N BLOOD

1110 10005 NAATP P PHARYNGEAL

And I want to flip this data set like this BY UNIQUE PATIENT AND HAVE THE TEST IN SEPARATE CATEGORIES

PATIENT ID EVENT ID NAATP NAATR

1212 10002 P N

And I want to flip this data set like this BY EVENT ID

I NEED TO BE ABLE TO ANALYZE THE DATA BY PATIENT WHAT KIND OF TEST DONE AND THE TEST RESULT OF EACH TEST

AND I WANT TO BE ABLE TO ANALYZE BY EVENT ID WHAT KIND OF TEST DONE AT THAT EVENT AND THE TEST RESULT OF EACH TEST

Re: transpose

Kurt_Bremser — Thu, 31 May 2018 14:04:26 GMT

In proc transpose, use

by patient_id event_id;

id test;

var result;

Re: transpose

Astounding — Thu, 31 May 2018 14:08:42 GMT

How do you picture the results, for EVENT_ID 10003 and 10005? There are two tests performed for each. But the way you designed the output, there is only one spot available to save two test results.

Re: transpose

ballardw — Thu, 31 May 2018 14:58:47 GMT

@Dhana18 wrote:

Hi,

I need your help please.

I have this data set:

PATIENT ID EVENT ID TEST RESULT TEST SITE

1212 10002 NAATP P PHARYNGEAL

1212 10002 NAATR N RECTUM

1212 10002 HIV N BLOOD

1110 10003 NAATP P   PHARYNGEAL

1110 10003 NAATP P   PHARYNGEAL

1212 10004 NAATR N RECTUM

1212 10004 HIV N BLOOD

1110 10005 NAATP P   PHARYNGEAL

1110 10005 NAATP P   PHARYNGEAL

And I want to flip this data set like this BY UNIQUE PATIENT AND HAVE THE TEST IN SEPARATE CATEGORIES

PATIENT ID EVENT ID NAATP NAATR

1212 10002 P N

And I want to flip this data set like this BY EVENT ID

I NEED TO BE ABLE TO ANALYZE THE DATA BY PATIENT WHAT KIND OF TEST DONE AND THE TEST RESULT OF EACH TEST

AND I WANT TO BE ABLE TO ANALYZE BY EVENT ID WHAT KIND OF TEST DONE AT THAT EVENT AND THE TEST RESULT OF EACH TEST

What type of analysis? Your data is already set up in a form that works for most analysis.

For instance this would count results within patient event test and testsite.

proc tabulate data=have;
   class patientid eventid test testsite result;
   table patientid *eventid * test* testsite,
         result * n
         /misstext=' ';
run;

Of course I have no actual idea what your variable names may be as you have not provided that information.

Re: transpose

Dhana18 — Thu, 31 May 2018 15:14:13 GMT

I want to have all the tests and results of all tests. the out put I showed is just an example.

Your help will be appreciated.