Unvaccinated | Vaccinated | P-valuea | |||
---|---|---|---|---|---|
n = 539 | n = 775 | ||||
n | % | n | % | ||
Age at enrolment | <0.001 | ||||
18-24 y | 297 | 55.1 | 597 | 77.0 | |
25-30 y | 242 | 44.9 | 178 | 23.0 | |
Country of birth | <0.001 | ||||
Italy | 455 | 84.4 | 759 | 97.9 | |
Other | 83 | 15.4 | 14 | 1.8 | |
Unknown | 1 | 0.2 | 2 | 0.3 | |
Marital status | <0.001 | ||||
Single | 383 | 71.1 | 712 | 91.9 | |
Married | 138 | 25.6 | 54 | 7.0 | |
Divorced/separated | 10 | 1.9 | 4 | 0.5 | |
Unknown | 8 | 1.5 | 5 | 0.6 | |
Educational level | <0.001 | ||||
Secondary school or lower | 135 | 25.0 | 110 | 14.2 | |
High school diploma or higher | 386 | 71.6 | 648 | 83.6 | |
Other | 15 | 2.8 | 13 | 1.7 | |
Unknown | 3 | 0.6 | 4 | 0.5 | |
Occupational status | 0.014 | ||||
Employed | 167 | 31.0 | 189 | 24.4 | |
Not workingb | 369 | 68.5 | 583 | 75.2 | |
Other | 1 | 0.2 | 0 | 0.0 | |
Unknown | 2 | 0.4 | 3 | 0.4 |