fitlme longitudinal with multiple covariates

Hello all,

I would like to conduct a lme with a response variable y, two fixed effects variables (group and timepoint), and 3 covariates (age, sex and education, also fixed I believe). I group time by subject, since every subject has two time points.

Would the following model be the right one?

fitlme(tbl, 'y ~ age + sex + education + group*timepoint + (timepoint | subject)')

thanks very much for your input!

Best

Hans van der Horn