H1N1 | H3N2 | B/Florida | |||||||
---|---|---|---|---|---|---|---|---|---|
Day 0 | Day 30 | Day 0 | Day 30 | Day 0 | Day 30 | ||||
Seroprotection rate a (%) | |||||||||
JIA (44) | 21/43 (48.8) | 44(100) | 20/43 (46.5) | 40(91) | 20/43 (46.5) | 42(95) | |||
Healthy children# (10) | 7(70) | 10(100) | 6(60) | 8(80) | 5(50) | 10(100) | |||
Seroconversion rate b (%) | |||||||||
JIA | 40/43(93) | 32/43 (74.4) | 31/40 (77.5) | ||||||
Healthy children | 7/7(100) | 3/8 (37.5) | 6/8 (75) | ||||||
Seroconversion factor c | |||||||||
JIA | 16.5 | 5.2 | 7.2 | ||||||
Healthy children | 9.8 | 3.0 | 4.0 |