Table 5 Relative risk of fever ≥38.0 °C for IIV4-I versus IIV4, within 7 days post-vaccination, in infants 6–35 months in the total vaccinated cohort
Axillary temperature, °C | IIV4-I n/N; % | IIV4 n/N; % | IIV4-I/IIV4 RR (95% CI) | p-value | |
|---|---|---|---|---|---|
Dose 1 | ≥38.0 | 39/462; 8.4 | 42/ 470; 8.9 | 0.94 (0.59, 1.50) | 0.8851 |
Dose 2 | ≥38.0 | 40/420; 9.5 | 40/421; 9.5 | 1.00 (0.63, 1.59) | 1.000 |
Overall | ≥38.0 | 72/462; 15.6 | 69/470;14.7 | 1.06 (0.75, 1.50) | 0.7868 |