Document Classification

Section Type: RESULTS

Text: The adjuvanted split virion vaccine was more reactogenic than the whole virion vaccine, with more frequent systemic reactions and severe local reactions in children aged over 5 years after dose one (13 (7. 2 %, 3. 9 % to 12 %) v 2 (1. 1 %, 0. 1 % to 3. 9 %), P < 0. 001) and dose two (15 (8. 5 %, 4. 8 % to 13. 7 %) v 2 (1. 1 %, 0. 1 % to 4. 1 %), P < 0. 002) and after dose two in those under 5 years (15 (5. 9 %, 3. 3 % to 9. 6 %) v 0 (0. 0 %, 0 % to 1. 4 %), P < 0. 001).