Chi-square with Multiply Imputed Data

lshandl — Wed, 24 Apr 2019 12:50:09 GMT

Hello,

I am trying to use multiple imputations on a dataset with some missing data with n=5 imputations. I plan to compare two groups with respect to multiple categorical variables. I would like to develop a table with average frequency among the 5 imputations of the dataset and a pooled chi-squared statistic and p-value.

I was able to find the following community discussion regarding a pooled test statistic/p-value (https://communities.sas.com/t5/Statistical-Procedures/PROC-MI-for-Chi-Square/td-p/418515). However, this still requires a good amount of cumbersome work to type in the individuals chi-squared statistic from each imputation. It also does not give instructions for how to get an averaged frequency.

Is there a way in SAS to get an averaged frequency among imputed datasets?

Thank you!

topic Chi-square with Multiply Imputed Data in Statistical Procedures

Chi-square with Multiply Imputed Data