TABLE 7.
Comparison of agreement among the ELISAs in each country by kappa statisticsa
| Assay and country | Value for assay
|
||
|---|---|---|---|
| IELISA-ADRI | IELISA-IAEA | CELISA-OC | |
| IELISA-IAEA | |||
| Costa Rica | 0.850 | ||
| Colombia | 0.994 | ||
| Chile | 0.963 | ||
| Argentina | 0.824 | ||
| CELISA-OC | |||
| Costa Rica | 0.756 | 0.796 | |
| Colombia | 0.989 | 0.989 | |
| Chile | 0.972 | 0.964 | |
| Argentina | 0.812 | 0.910 | |
| CELISA-sLPS | |||
| Costa Rica | 0.825 | 0.793 | 0.720 |
| Colombia | 0.939 | 0.939 | 0.939 |
| Chile | 0.978 | 0.965 | 0.981 |
| Argentina | 0.855 | 0.927 | 0.931 |
a
A kappa value of 1 is considered to indicate complete agreement.