Table 3.

Viral load values and bias between Xpert HCV VL and Roche HCV tests at percentiles

Variable	Xpert HCV viral load	Roche HCV	Bias
	(95% CI)	(95% CI)	(95% CI)
	(log10 IU/mL)	(log10 IU/mL)	(log10 IU/mL)
10th percentile	4.56 (3.69, 4.83)	4.43 (4.01, 4.88)	−0.90 (−1.03, −0.79)
25th percentile	5.35 (5.14, 5.48)	5.42 (5.13, 5.76)	−0.55 (−0.68, −0.49)
50th percentile	5.95 (5.75, 6.09)	6.19 (5.98, 6.37)	−0.26 (−0.36, −0.20)
75th percentile	6.42 (6.34, 6.52)	6.76 (6.58, 6.86)	0.04 (−0.06, 0.18)
90th percentile	6.70 (6.62, 6.85)	7.24 (7.06, 7.44)	0.39 (0.25, 0.54)

CI = confidence interval.