Table 1.
Rubella IgG ELISA results in relation to age and place of residence
| |
Age groups (in years) |
Place of residence |
||||
|---|---|---|---|---|---|---|
| 16-19 | 20-29 | 30-39 | 40-42 | Bobo | Houndé | |
|
No. of positives |
51 (92.7%; 95% CI 85.7-99.7%) |
194 (96.5%; 95% CI 94.0-99.1%) |
73 (92.4%; 95% CI 86.5-98.3%) |
6 (100%) |
126 (95.5%; 95% CI 91.9-99.0%) |
198 (94.7%; 95% CI 91.7-97.8%) |
|
No. of positives with ≥ 10 IU/ml |
49 (89.1%; 95% CI 80.7-97.4%) |
192 (95.5%; 95% CI 92.6-98.4%) |
71 (89.9%; 95% CI 83.2-96.6%) |
6 (100%) |
125 (94.7%; 95% CI 90.8-98.5%) |
193 (92.3%; 95% CI 88.7-96.0%) |
|
No. of negatives |
4 |
7 |
5 |
0 |
6 |
10 |
| No. of equivocals | 0 | 0 | 1 | 0 | 0 | 1 |