Table 1.

Vaccinated subjects by professional category campaign years and p-value (absolute and relative frequencies).

		2019/2020		2020/2021
Professional Category	Vaccinated	Total	Vaccinated	Total	p-Value
Medical Doctors	483 (36.60%)	1320	819 (75.21%)	1089	<0.0001
Nursing staff	369 (17.35%)	2127	970 (48.04%)	2019	<0.0001
Other healthcare workers	222 (17.01%)	1305	881 (54.96%)	1603	<0.0001
Medical Residents	549 (45.22%)	1214	687 (55.90%)	1229	0.0025
Total healthcare workers	1026 (24.19%)	4241	2556 (54.46%)	4685	<0.0001
Administrative staff/non-healthcare workers	106 (10.01%)	1059	666 (54.06%)	1232	<0.0001