I would like to know how I can calculate adjusted Odds Ratios with 95% CI for each (age and socioeconomic status) stratum with a single reference category? Instead of having one reference category for age and one reference category for socioeconomic status, which is the output of binary logistic regression.

Further, I would like to test the interaction for these two variables, while adjusting for confounders.

The outcome of interest is a binary variable (yes/no).

Presenting in a table like this:
Less than 19 years 20-29 years More than 30 years
Socioeconomic status High 1 (reference)
Medium
low