Goodness of fit test + overdispersion correction after using the "mepoisson" command for Poisson longitudinal multilevel linear model

[Sonia Menon]

Hello Stata users,
I am fitting a Poisson longitudinal multilevel linear model using the " mepoisson" command and have been unsuccessful in finding the commands for
1) performing a goodness of fit test
2) correcting for overdispersion.

Any suggestions would be highly appreciated,
Regards,
Sonia Menon

[Carlo Lazzaro]

Sonia:
as you may already be aware of (please see the FAQ if you don't), you should re-post your query on the General forum (giving some more details, please: I fail to get what kind of advice you're seeking for), as this forum is for practicing purposes only. Thanks.