Table 1.

Parameter estimates (means and 95% probability intervals—PrIs) of the fitted model for all Regional Units in Greece (model 1).

Variable		Estimate	p
Intercept		−1.84 (−2.81; −0.95)	<0.01
Vaccination	No	Reference
	Yes	2.31 (1.35; 3.32)	<0.01
Random-effect variance		1.23 (0.88; 2.22)	<0.01