Table 2. Concordance between the ELISA S/P value and IFA results.
| IFA | ||||
| positive | negative | TOTAL | ||
| ELISA | positive | 136 | 25 | 161 |
| negative | 10 | 425 | 435 | |
| TOTAL | 146 | 450 | 596 | |
The Table presents the results of 596 sera analyzed by ELISA and IFA.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.