A message from our CEO about the future of Stack Overflow and Stack Exchange. Read now.
4

In models with nonlinear link functions in general there is indeed a difference in the interpretation of the regression coefficients in GEEs and mixed-effects models. In short, GEEs give you the more usual interpretation of comparing groups of subjects. E.g., for dichotomous outcomes and the logit link you get the log-odds ratio between the group of males ...


1

Regarding p-values: The p-values in the regression output are used to test the null hypothesis that the regression coefficient is 0, or in other words, that the variable is useful in predicting the response, given that the other variables are in the model. So the fact that the p-value for Time:Diet2 is greater than 0.05 means that you can conclude the ...


Only top voted, non community-wiki answers of a minimum length are eligible