: QUERY: poisson regression with time varying age-bands
Dear collueges,
I want to compare the rates in two groups with unequal follow-up times, the rates are highly increasing with age. I want to fit a Poisson Regression model with age as time dependent categorical covariate (time varying age bands ) to adjust for the aging of the population. I'm not very familiar with STATA, but I heard that STATA has the possibility to fit such models.
How to do that, I didn't found this option in the STATA manual? Please could anybody help me.
Thanks Bernd
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