Table 2 Results of Combo test compared to diagnostic blood culture
From: Use of onsite typhoid IgG/IgM combo test as rapid diagnostic test for typhoid fever
Combo test | Blood culture | Total | |
|---|---|---|---|
Positive | Negative | ||
Positive | True positive 21 | False positive 1 | 22 |
Negative | False negative8 | True negative60 | 68 |
Total | 29 | 61 | 90 |