genmod and overall wald chi square statistic?

[deleted_user]

Hi,
am using genmod, repeated measures, negative binomial distribution, to assess change over time for a dependent variable.
I'm interpreting the GEEs...however, the output gives Wald statistics for the GEE analysis with probabilities, only for each variable specified, NOT an overall chi square statistic.

anyone know how to ask for an overall chi square? (to make sure model is significant?)

thanks

[deleted_user]

I think there are several kinds of regression in Enterprise Miner; maybe with EM it would be easier to get what you are looking for.