Table 2 Evaluation of r-Δgp160-based TRF assays using worldwide HIV performance panel (WWRB 302)
Member ID# | Origin | Gtpa | Abbott | Gen. Sys. | OT HIV1b | TRF assaysc | |||
|---|---|---|---|---|---|---|---|---|---|
HIV1b | HIV1/2b | HIV1b | HIV1/2b | r-Δgp160 two-step | r-Δgp160 one-step | ||||
01 | Spain | O | 1.1 | 1.8 | 0.8 | 5.6 | 1.3 | 1.3 (+) | 0.6 (−) |
02 | Ghana | A | >11.5 | >16.1 | 6.9 | 8.7 | 7.0 | 94.0 (+) | 9.2 (+) |
03 | Ghana | G | >11.5 | >16.1 | 7.1 | 8.8 | 7.2 | 164.8 (+) | 41.6 (+) |
04 | Ghana | G | >11.5 | >16.1 | 7.1 | 8.8 | 6.5 | 138.0 (+) | 4.1 (+) |
05 | Ghana | A | >11.5 | >16.1 | 7.1 | 8.7 | 7.0 | 253.6 (+) | 82.2 (+) |
06 | Ghana | G | >11.5 | >16.1 | 6.9 | 8.8 | 7.1 | 91.4 (+) | 15.1 (+) |
08 | Ivory Coast | G | >11.5 | >16.1 | 6.9 | 8.7 | 6.7 | 73.0 (+) | 4.4 (+) |
09 | Ivory Coast | A | >11.5 | >16.1 | 6.9 | 8.6 | 6.5 | 107.8 (+) | 3.9 (+) |
10 | Ivory Coast | Neg | 0.4 | 0.2 | 0.1 | 0.4 | 0.4 | 0.7 (−) | 0.4 (−) |
11 | Mozambique | HIV-2 | 1.2 | 14.6 | 0.6 | 9.7 | 3.0 | 1.0 (+) | 0.7 (−) |
12 | Mozambique | C | >11.5 | >16.1 | 7.1 | 8.9 | 6.9 | 187.1 (+) | 4.1 (+) |
14 | Uganda | D | >11.5 | >16.1 | 4.5 | 8.5 | 6.2 | 53.3 (+) | 13.8 (+) |
15 | Uganda | D | >11.5 | >16.1 | 6.3 | 8.1 | 7.2 | 132.9 (+) | 16.8 (+) |
16 | Uganda | D | >11.5 | >16.1 | 7.0 | 8.8 | 6.9 | 154.5 (+) | 7.3 (+) |
17 | Uganda | D | >11.5 | >16.1 | 6.8 | 9.8 | 7.0 | 131.2 (+) | 5.1 (+) |
19 | Zimbabwe | C | >11.5 | >16.1 | 6.0 | 9.9 | 7.0 | 41.4 (+) | 10.3 (+) |
21 | China | B | >11.5 | >16.1 | 6.7 | 8.8 | 7.0 | 136.7 (+) | 26.8 (+) |
22 | Thailand | E | >11.5 | >16.1 | 7.3 | 9.8 | 7.0 | 100.8 (+) | 7.0 (+) |
24 | Thailand | E | >11.5 | >16.1 | 7.4 | 9.8 | 6.9 | 88.4 (+) | 23.2 (+) |
25 | India | HIV-2 | 0.4 | 15.4 | 3.8 | 10 | 2.1 | 4.9 (+) | 1.5 (+) |
26 | USA | D | >11.5 | >16.1 | 7.4 | 9.8 | 7.1 | 85.8 (+) | 48.5 (+) |
27 | USA | B/D | >11.5 | >16.1 | 7.0 | 9.8 | 7.2 | 135.7 (+) | 12.7 (+) |
28 | Argentina | F | >11.5 | >16.1 | 7.0 | 8.9 | 6.8 | 72.5 (+) | 3.0 (+) |
29 | Argentina | B | >11.5 | >16.1 | 6.9 | 8.5 | 6.6 | 92.9 (+) | 2.2 (+) |
30 | Argentina | Neg | 0.3 | 0.2 | 0.2 | 0.2 | 0.4 | 0.9 (−) | 0.4 (−) |