I imported my data which was an excel file. I then sorted it. Then I clicked Task-> Regression-> logistics->I then put my dependent variable under the tab designated for it. Then the rest of my variables I placed under quantitative variables(this includes both confounders and my main independent variable). I then placed "sex" the only variable I have that isn't a numeric one under the section that says classification variables. then I went to the left window pane, clicked effects and placed my main independent variable in the effects column. then I ran it and the error message says ERROR: EVENT=. category is not a valid response category.
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