How to output the confidence intervals (of conditional mean) and prediction intervals

[TomHsiung]

Hello,

I need to do some regression, including multiple linear regression, logistic regression, and Cox-proportional regression. The post estimation confidence intervals of conditional mean and prediction intervals of the response are of interest. I am new to SAS and I use the University Edition. I just don't if I could get these output.

PS: Seems that the University Edition could not do survival analysis.

Tom

[Reeza]

Seems that the University Edition could not do survival analysis

or 

It seems that the University Edition cannot do survival analysis.

No and No. 

Copy and paste this code into SAS UE to see an example of Survival Analysis.

http://documentation.sas.com/api/docsets/statug/14.3/content/statug_code_phrex1.htm?locale=en

[ballardw]

---

@TomHsiung wrote:

Hello,

I need to do some regression, including multiple linear regression, logistic regression, and Cox-proportional regression. The post estimation confidence intervals of conditional mean and prediction intervals of the response are of interest. I am new to SAS and I use the University Edition. I just don't if I could get these output.

PS: Seems that the University Edition could not do survival analysis.

Tom

---

The procedures LIFEREG LIFETEST ICLIFETEST QUANTLIF PHREG and SURVEYPHREG should be available and are the survival regression procedures.

It will help to show the code you are using and at least a description of the specific output you need for each that you are not currently getting and whether you need the results in a data set or only the results window.

[Reeza]

You can use OUTPUT or ODS OUTPUT to capture statistics for each procedure.

https://blogs.sas.com/content/iml/2017/01/09/ods-output-any-statistic.html

[TomHsiung]

1          OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 72         
 73         PROCEDURE PHREG DATA = work.d201
 74            MODEl Time_to_first_therapeutic_INR__d*First_therapeutic_INR_reached_(0)=gender ;;
               _____
               22
               76
 ERROR 22-322: Syntax error, expecting one of the following: ;, (, ALPHA, ATRISK, BRIEF, BRIEFSUMMARY, CONCORDANCE, COVM, COVOUT, 
               COVS, DATA, DETAILS, EV, EXPLVAR, FAST, IN, INEST, MULTIPASS, NAMELEN, NOPRINT, NOSUMMARY, OUT, OUTEST, PLOT, PLOTS, 
               PRINT, ROCOPTIONS, SIMPLE, SUREV, TAU, TRACE, ZPH.  
 ERROR 76-322: Syntax error, statement will be ignored.
 75            run;
 
 NOTE: The SAS System stopped processing this step because of errors.
 NOTE: PROCEDURE PHREG used (Total process time):
       real time           0.00 seconds
       cpu time            0.00 seconds
       
 76         
 77         OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 90         

Just always got this error, I don't know what was wrong.

[Reeza]

It’s PROC PHREG and in general PROC not PROedure

---

@TomHsiung wrote:

1          OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 72         
 73         PROCEDURE PHREG DATA = work.d201
 74            MODEl Time_to_first_therapeutic_INR__d*First_therapeutic_INR_reached_(0)=gender ;;
               _____
               22
               76
 ERROR 22-322: Syntax error, expecting one of the following: ;, (, ALPHA, ATRISK, BRIEF, BRIEFSUMMARY, CONCORDANCE, COVM, COVOUT, 
               COVS, DATA, DETAILS, EV, EXPLVAR, FAST, IN, INEST, MULTIPASS, NAMELEN, NOPRINT, NOSUMMARY, OUT, OUTEST, PLOT, PLOTS, 
               PRINT, ROCOPTIONS, SIMPLE, SUREV, TAU, TRACE, ZPH.  
 ERROR 76-322: Syntax error, statement will be ignored.
 75            run;
 
 NOTE: The SAS System stopped processing this step because of errors.
 NOTE: PROCEDURE PHREG used (Total process time):
       real time           0.00 seconds
       cpu time            0.00 seconds
       
 76         
 77         OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
 90         

Just always got this error, I don't know what was wrong.

---

[TomHsiung]

I think I need some basic study for SAS programing. I get to read some texts. Thank you.

Tom