I am using SAS proc mixed to fit random effects models. The model line includes binary and categorical variables. I am trying to calculate the predicted outcomes (that take into account the confidence intervals) in SAS from proc mixed. Can anyone suggest any code in SAS that may create the equations to calculate different combinations of predicted outcomes that take into account varying values for each predicted outcome and the confidence intervals for each predictor variable on the model line based on the SAS Proc Mixed estimates? For example, having SAS calculate the predicted outcome on a cognitive test (measured outcome) for a person with a certain baseline age(predictor), with high vs. low pathology (predictor) on a specific visit? Thank you!
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