TABLE 2.

COBAS AMP HCV 2.0 analytical sensitivity after MP standard-volume sample processing

Amt of HCV RNAa (IU/ml)Replicates (n)Negative result (A660 < 0.15)Equivocal result (0.15 ≤ A660 < 1.0)Positive result (A660 ≥ 1.0)
n% (95% CI)n% (95% CI)n% (95% CI)
1002600 (0-13.2)13.9 (0.1-19.6)2596.2 (80.4-99.9)
752600 (0-13.2)13.9 (0.1-19.6)2596.2 (80.4-99.9)
602627.7 (1.0-25.1)519.2 (6.6-39.4)1973.1 (52.2-88.4)
02626100 (86.8-100)00 (0-13.2)00 (0-13.2)
  • a See Table 1, footnote a.