Table 4 The proportion of N. meningitidis serogroups in positive cases
Item | A | B | C | W | X | Y | Others and non-groupable |
|---|---|---|---|---|---|---|---|
Studies | 95 | 95 | 95 | 95 | 95 | 95 | 95 |
Total number of cases | 486 | 3124 | 508 | 195 | 43 | 116 | 1791 |
Sample size | 6263 | 6263 | 6263 | 6263 | 6263 | 6263 | 6263 |
I2 (P value) | 86.4% (p < 0.0001) | 98.6% (p = 0) | 84.1% (p < 0.0001) | 57.4% (p < 0.0001) | 0.0% (p = 1) | 29.8% (p = 0.0044) | 98.1% (p = 0) |
Model | Random | Random | Random | Random | Fixed | Fixed | Random |
Weighted carriage | 9.70% | 41.62% | 11.22% | 2.13% | 0.02% | 0.03% | 21.77% |
95%CI | 6.93–12.47% | 35.25–48.00% | 8.51–13.93% | 1.16–3.09% | 0.00–0.09% | 0.00–0.10% | 16.62–26.93% |