| Source | Number of Sources | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Vaccination Card | Health Department Record Abstraction | Vaccination Registry | 3 Sources | 2 Sources | 1 Source | 0 Sources | |||||||
Age (y) | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI |
1 | 70.9 | 65.0, 76.8 | 87.4 | 83.9, 90.9 | 98.2 | 96.6, 99.8 | 61.8 | 55.7, 67.9 | 33.1 | 27.2, 39.0 | 5.0 | 2.5, 7.5 | 0.2 | 0.0, 0.4 |
2 | 70.4 | 64.1, 76.7 | 88.2 | 84.3, 92.1 | 96.4 | 93.9, 98.9 | 59.3 | 52.6, 66.0 | 37.2 | 30.6, 43.8 | 2.6 | 1.1, 4.1 | 0.9 | 0.0, 2.2 |
6 | 58.5 | 51.8, 65.2 | 91.4 | 88.3, 94.5 | 69.7 | 63.4, 76.0 | 33.2 | 26.6, 39.8 | 53.5 | 46.5, 60.5 | 13.0 | 8.6, 17.4 | 0.3 | 0.2, 0.4 |