how to back-transform values

[Buyadaa Oyunchimeg]

Dear Stata users,

I have run a mixed model using a natural log-transformed dependent variable (eGFR) in 4 groups. However, values (GFR changes per year in 4 groups) need to be presented in the original scale of measurement. Can I just antilog values ? or..


Many thanks.
Oyun

[Carlo Lazzaro]

Tricky issue indeed.
See, for instance, https://www.statalist.org/forums/for...ring-estimator