Table 5 Multiple logistic regression derived odds ratios (and 95% Confidence Intervals) for the association between sample characteristics and immunization with all 5 traditional vaccines (DTP/DTaP, OPV/IPV, MMR, Hib, HBV)
| Â | Complete immunization (n=731) | Age appropriate immunization at | ||||
|---|---|---|---|---|---|---|
12 months (n=731) | 24 months (n=704) | |||||
| Â | OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p |
Actual age | 0.37 (0.30-0.45) | <0.001 | 0.83 (0.68-1.01) | 0.058 | 0.85 (0.69-1.05) | 0.850 |
Father’s nationality | ||||||
Other | Reference | |||||
Greek | 1.56 (1.04-2.36) | 0.034 | 0.98 (0.61-1.59) | 0.930 | 2.57 (1.71-3.87) | <0.001 |
Number of children | ||||||
1 | Reference | |||||
2 | 1.02 (0.69-1.50) | 0.932 | 1.64 (1.03-2.62) | 0.038 | 0.95 (0.63-1.42) | 0.796 |
3+ | 0.79 (0.48-1.32) | 0.378 | 1.49 (0.83-2.69) | 0.181 | 0.63 (0.37-1.06) | 0.627 |
Maternal education | ||||||
≤12 years | Reference | |||||
>13 years | 0.84 (0.59-1.18) | 0.308 | 0.99 (0.68-1.46) | 0.977 | 0.88 (0.61-1.27) | 0.880 |
Use of multivalent vaccines | ||||||
≤ 4-valent | Reference | |||||
5- or 6-valent | 1.30 (0.92-1.83) | 0.138 | 3.00 (1.91-4.72) | <0.001 | 3.19 (2.26-4.51) | <0.001 |
Impact of vaccine cost on the decision to vaccinate | ||||||
No | Reference | |||||
Yes | 0.88 (0.49-1.58) | 0.657 | 0.85 (0.43-1.70) | 0.651 | 0.51 (0.28-0.92) | 0.025 |
Impact of insurance reimbursement on the decision to vaccinate | ||||||
No | Reference | |||||
Yes | 0.94 (0.64-1.37) | 0.741 | 1.06 (0.70-1.60) | 0.800 | 0.99 (0.67-1.45) | 0.949 |
Place of vaccination | ||||||
Privately | Reference | |||||
Insurance clinic / Public health clinic | 1.17 (0.78-1.76) | 0.440 | 0.97 (0.61-1.55) | 0.907 | 0.88 (0.58-1.33) | 0.543 |
Type of insurance | ||||||
IKA | Reference | |||||
Other | 0.97 (0.63-1.48) | 0.876 | 1.39 (0.87-2.22) | 0.165 | 1.26 (0.82-1.94) | 0.296 |