Using SAS 9.4
I am running the following code:
proc freq data= have;
by graft;
table sex BMI_overweight athlete athlete_type_update / nocum norow binomial;
exact binomial;
run;
graft is a binary variable, however when I run the code it only produces the CI for one part of the binary.
I am trying to follow this example: https://www.lexjansen.com/phuse/2013/sp/SP05.pdf
In the example by statement is a binary variable that is producing both tx group a and b so I am wondering if anyone knows why my code is only producing the output for 1? Thank you