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Complex Survey Design and Poisson models in SAS

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Complex Survey Design and Poisson models in SAS

Hello, I'm trying to fit a zero-inflated poisson model (or negative binomial) for my complex survey data. 

However, I see that PROC GENMOD does not account for survey data (eg strata, cluster, weight). 

 

The only page I found from SAS on this was: http://support.sas.com/rnd/app/examples/stat/SurveyPoisson/surveypoisson.htm

 

For now, I'm just using PROC genmod and using replication methods to get the standard errors separately. 

Any help is appreciated, 

Thanks.

Janet

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