Hi SAS experts, So I am scratching my head on this one. I am running a proc logistic with several variables, for 2 of them (who each have less than <5% of values missing), the SAS journal writes : NOTE: There are no valid observations for independant var. I recoded for each variable in the model the missing values. I also tried a proc freq for each independant var*dependant var, without anything weird. As stated in the title, I still have an output (and the OR for each categories). Can someone help me understand this note? Cheers
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