Table 3.
Comparisons of recalled demographic factors and vaccination settings between CWs having received last shot of tetanus vaccine (TeV) as a monovalent formulation and as a combined tetanus-diphtheria (Td) or tetanus-diphtheria-acellular pertussis (Tdap) one
| Variable | Formulation employed for last TeV shot | p value | |
| Monovalent (n/159, %) | Combined (Td / Tdap) (n/26, %) | ||
| Age | 40.6 ± 9.6 | 38.4 ± 9.6 | 0.418 |
| Age group | |||
| <30 | 29,18.2% | 4,15.4% | 0.126 |
| 30-39 | 58. 36.5% | 4,15.4% | |
| 40-40 | 39,24.5% | 10, 38.5% | |
| ≥50 | 33,20,8% | 8, 30.8% | |
| Migration background | |||
| Italian-born people | 108,67.9% | 21,80.8% | 0.275 |
| Foreign-born people | 51,32.1% | 5,19.2% | |
| Year of Birth (only Italian-born people) | |||
| Born before 1968 | 28, 25.9% | 8,38.1% | 0.383 |
| Born in 1968 or thereafter | 80. 74.1% | 13,61.9% | |
| Born before 1986 | 25,23.4% | 4,19.0% | 0.883 |
| Born in 1986 or thereafter | 82. 76.6% | 17,81.0% | |
| Occupational status | |||
| Employee | 21,13.2% | 4,15.4% | 1.000 |
| Self-employed | 138,86.8% | 22,84.6% | |
| Vaccination settings | |||
| Vaccination Services | 72,45.3% | 25,96.2% | <0.001 |
| Occupational Physicians | 40, 25.2% | 1,3.8% | |
| General Practitioners | 23,14.5% | 0,- | |
| Emergency Department | 13,8.2% | 0,- | |
| Military services | 11,6.9% | 0,- | |
| Vaccination references | |||
| NIPP 2017-2019 | 14,8.8% | 11,42.3% | <0.001 |
| NIPP 2012-2014 | 57,35.8% | 12,46.2% | |
| NIPP 2005-2007 | 60, 37.7% | 3,11.5% | |
| Prior NIPP 2005-2007 | 28,17,6% | 0,- | |
Notes. NIPP: National Immunization Prevention Plan