Hello,
I use McNemar test via PROC FREQ to analyse 2 x 2 contingency tables with matched pairs of subject. What statistical test should I use (and corresponding PROC) to analyze 2 x n contingency tables with matched pairs of subject.
Thanks in advance for you suggestions;
Regards,
I may be a little unclear on this, but I would try using a generalized linear model that captured the pairing design. Perhaps something like:
proc glimmix;
class group pair;
model nlevel = group / solution dist=multinomial;
random int / subject=pair;
run;
Without knowing exactly what the data look like, this is as close as I can come up with for paired multinomial data.
Steve Denham
I may be a little unclear on this, but I would try using a generalized linear model that captured the pairing design. Perhaps something like:
proc glimmix;
class group pair;
model nlevel = group / solution dist=multinomial;
random int / subject=pair;
run;
Without knowing exactly what the data look like, this is as close as I can come up with for paired multinomial data.
Steve Denham
Dear Steve,
Thanks a lot for your answer which sounds very good.
I have performed some tests and I obtained the results I waited for.
Have a good day.
Regards
Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.
Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.
ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.
Find more tutorials on the SAS Users YouTube channel.