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chinna0369
Pyrite | Level 9

Hello all, 

 

My data looks like below:

id hdl_hi age_hi
2    1   1
3    0   1
4    0   1
5    1   1
6    0   1
7    1   1
8    0   1
9    0   1
11  1   1
12  1   1

 

I am trying below code to find out association between hdl and age. Could you please confirm that is this correct procedure? and where to look for association details?

 

proc logistic data=step1;
class age_hi(param=ref ref="1");
model hdl_hi (event="1")=age_hi;
ods output fitstatistics=log2ratio_full
globaltests=df_full;
run;

 

Below are the stats produced from my code:

 

Capture.PNGCapture 1.PNG

 

Any help would be appreciated.

 

Thanks,

Adithya

1 REPLY 1
PaigeMiller
Diamond | Level 26

Usually, I understand the word association to mean a contingency table, such as would be produced by PROC FREQ.

Example: https://documentation.sas.com/?docsetId=statug&docsetVersion=15.1&docsetTarget=statug_freq_examples0...

 

In your simple case with 2 levels of each variable, this may be the same as your PROC LOGISTIC code, I don't remember the exact math anymore.

--
Paige Miller