Augmented

Can someone please verify if 'augmented' is the right word in the following sentence?
Maybe my sentence needs some reformulation?

I want to say that table 8 shows the regression results, and these results are based on the theoretical models I discussed earlier in my paper. However, they are extended by infrastructural variables (which I've also discussed already).

Sentence:

"Table 8 reports the regression results of the augmented theoretical growth models."