Hi all,

I'm running a multilevel mixed-effects logistic regression, with random intercepts per my categorical variable representing the geographic location of my subjects:

Code:
melogit y x1 x2 x3 x4 x5 || Region:
Unfortunately the output does not seem to provide a confidence interval for my random effects parameter, and does not appear to be a meaningful likelihood-ratio test. Output screenshot as follows,

Array

Any guidance on how to interpret would be greatly appreciated! I'm assuming this output is a consequence of the nature of my data? Should I further assume that this implies random effects not warranted?

Thank you in advance!