TABLE 24.
Parameter | Placebo | Trivalent, 15 μg | Trivalent, 30 μg | Trivalent, 90 μg |
---|---|---|---|---|
No. (%) shedding on day 5, 7, or 9 | 24/53 (45) | 22/52 (42) | 19/56 (34) | 15/56 (27) |
% reduction compared to placebo (95% CI) | NA | 7 | 25 | 41 (0.1–65) |
P | NS | NS | 0.035 |
Data were reproduced from Groome et al. (575). NA, not applicable; 95% CI, 95% confidence interval; NS, not significant.