Age at exposure (months) | ||||
Months since exposure | 0–11 | 12–35 | 36–59 | Total |
0–5 months | 0 | 1.36 (0.5 to 3.7) | 0 | 0.54 (0.2 to 1.5) |
6–11 months | 2.06 (0.7 to 6.5) | 2.18 (0.5 to 8.8) | 0 | 1.65 (0.7 to 4.0) |
12+ months | 1.93 (0.6 to 6.0) | 0 | 13.1 (1.7 to 100) | 1.32 (0.5 to 3.5) |
Total | 0.93 (0.4 to 2.1) | 1.26 (0.6 to 2.8) | 1.06 (0.1 to 7.6) | 0.97 (0.6 to 1.7) |
Exposure is stratified by time since exposure and age at exposure.