Table 2 Proportion of 15–49 year old females in Ontario who had multiple rubella serology tests, by age at first test and selected sequence of test results, 2006–2010
From: Rubella immunity among prenatal women in Ontario, 2006–2010
Age at first test | Sequence of test results | ||||
|---|---|---|---|---|---|
Susceptible | Immune-susceptible | Indeterminate | Susceptible-immune | Immune | |
15-19 years (N = 5,663) | 4.2 | 0.3 | 3.1 | 4.9 | 87.6 |
20-24 years (N = 14,239) | 3.1 | 0.3 | 2.4 | 4.5 | 89.8 |
25-29 years (N = 26,596) | 2.0 | 0.2 | 1.6 | 3.7 | 92.5 |
30-34 years (N = 22,326) | 1.4 | 0.2 | 1.0 | 2.3 | 95.2 |
35-39 years (N = 7,406) | 1.8 | 0.1 | 1.0 | 1.8 | 95.3 |
40-49 years (N = 855) | 1.3 | 0.4 | 1.6 | 1.1 | 95.5 |