Table 4.
Sensitivity and specificity of 6 HCV Genotyping 9G test and LiPA 2.0 assay for particular HCV genotype
| HCV genotype | 6 HCV Genotyping 9G test | LiPA 2.0 Assay | ||
|---|---|---|---|---|
| Sensitivity (95% CI) | Specificity (95% CI) | Sensitivity (95% CI) | Specificity (95% CI) | |
| 1a | 100.0 (84.6–100.0) | 99.6 (97.8–99.9) | 100.0 (84.6–100.0) | 96.8 (93.8–98.6) |
| 1b | 98.3 (90.6–99.9) | 100.0 (98.3–100.0) | 57.9 (44.1–70.9) | 95.4 (91.7–97.8) |
| 2 | 100.0 (29.2–100.0) | 100.0 (98.7–100.0) | 100.0 (29.2–100.0) | 100.0 (98.6–100.0) |
| 3 | 100.0 (94.1–100.0) | 100.0 (98.3–100.0) | 100.0 (94.0–100.0) | 99.5 (97.4–100.0) |
| 4 | – | – | – | – |
| 6 | 100.0 (92.6–100.0) | 100.0 (98.4–100.0) | 72.9 (58.2–84.7) | 91.2 (86.7–94.5) |
| 3&6 | 100.0 (15.8–100.0) | 100.0 (98.7–100.0) | 100.0 (15.8–100.0) | 100.0 (98.7–100.0) |
| Negative | 100.0 (98.1–100.0) | 100.0 (95.6–100.0) | 100.0 (98.1–100.0) | 97.6 (91.5–99.7) |