Questions tagged [genmod]

GENMOD is a SAS procedure for estimating generalized linear models, including (but not limited to) OLS regression, logistic regression and log-linear models.

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How to interpret this SAS poisson regression output?

I have a dependent variable being positive, discrete (number of people migrated) and the independent variables are all continuous. I want to study the impact of the independent variables on the dependent one to see what factors are shaping…
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GEE in R working correlation estimate not positive definite

I'm trying to replicate the following code from SAS in R: proc genmod data=skinny ; class personid ; model sample1_totalSpermCount_1 = samplePerson_1_byr deepgen1935c totalchildren_1935 / dist=normal link = identity; …
Meo
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How to check for proportional odds assumption in SAS ? PROC GENMOD

I am fitting a proportional odds GEE using cumulative link in SAS with PROC GENMOD. How can I obtain the test statistic result for testing proportional odds assumption?
ilyas
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Different p-values in Repeated Measures Poisson Regression and Type3 Analysis

I am working on data for 10 years that has counts of hospitalization and population size by countries. I also have other covariates that I need to control for. Using GEE Poisson regression, and autoregressive correlation structure, the p-value for…