Table with AIC and AICc in Proc logistic

[Mic35]

Hello,

I try to get a table with AIC and AICc in Proc logistic.
I rode various articles and I decided to try the Qinley Huang method with %ic_logistic macro (https://www.pharmasug.org/proceedings/2014/SP/PharmaSUG-2014-SP04.pdf) but I meet a problem i think due to my junior experience (to create the combiantion and model specification sheets output).

The aim is to get this type of table :

Would you have quick tips?

Thanks

[ed_sas_member]

Hi @Mic35 

PROC LOGISTIC assigns a name to each table it creates.

You can use these names to reference the table when using the ODS OUTPUT to select tables and create output data sets:

https://documentation.sas.com/?docsetId=statug&docsetTarget=statug_logistic_details112.htm&docsetVer...

e.g. :

ODS OUTPUT FitStatistics = want;

proc print data=want;
run;

Best,

[Mic35 · Accepted solution]

UPDATE : 2021-JAN

proc logistic data= base outest=betas;
   model Yvar(event="YES")= Xvariables / selection=backward
              slentry=0.2
              slstay=0.05 details lackfit;
   ods output EffectInModel =effect;
   ods output fitstatistics=AIC( keep=Criterion InterceptAndCovariates step
        rename=(InterceptAndCovariates=AIC) where=(Criterion='AIC'));
    ods output fitstatistics= BIC (keep=Criterion InterceptAndCovariates step
        rename= (InterceptAndCovariates=BIC)  where= (Criterion='SC')); 
run;


*GET NAME VARS;
proc freq data=effect noprint;
table step*effect / out=sum1;run;
data sum1(keep=step effect count ); set sum1; run;
proc sort data=sum1; by step;run;

#VAR NAME BY STEP;
proc summary nway data=sum1 missing;
class step;
output out=new (drop=_type_ _freq_) idgroup(out[10](effect)=); run;

data want(keep= step varl); set new;
length varl $1000;
varl = catx('- ', of effect:); run;

*MERGE;
  data final(drop=criterion) ;
  merge aic bic want; by step; run;
  
#REPORT;
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