Hi,
How can I pool the results of the Jonckheere-Terpstra Test from multiply imputed datasets?
Below is my code to generate a datasets with JT statistics from multiple imputations.
Thank you
Giampaolo
proc freq data=mydata;
Table triglycerides*TumorSTAGE/JT noprint;
output out=TT1 JT;
by _imputation_ ;
run;
Unfortunately there is no direct way to combine non-parametric statistics that depend on the normal distribution for their p-values like the JT test using Proc MIANALYZE. The theory behind combined estimates requires both a point estimate and a standard error.
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