Age (months) | Exposed (N=841) | Unexposed (N=12483) | ||||||
Deaths | 100 PYO | Rate | Deaths | 100 PYO | Rate | HR (95% CI)* | HR (95% CI)† | |
3–11 | 4 | 0.73 | 5.5 | 191 | 28.0 | 6.8 | 0.80 (0.3 to 2.2) | 0.79 (0.3 to 2.1) |
12–35 | 22 | 3.60 | 6.1 | 247 | 65.9 | 3.8 | 1.68 (1.1 to 2.6) | 1.67 (1.1 to 2.6) |
36–60 | 15 | 4.18 | 3.6 | 88 | 57.2 | 1.5 | 2.38 (1.4 to 4.1) | 2.28 (1.3 to 4.1) |
All | 41 | 8.51 | 4.8 | 526 | 151 | 3.5 | 1.66 (1.2 to 2.3) | 1.63 (1.2 to 2.3) |