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Comparison of initial and repeat tests for specimens displaying initial values of >500 RNA copies/ml and a CV of >35%
| %CV | No. of specimens | Log10 difference (mean ± SD) | No. (%) showing a difference of:
|
||
|---|---|---|---|---|---|
| <0.3 log10 | ≥0.3–0.5 log10 | ≥0.5 log10 | |||
| 35–49 | 93 | 0.13 ± 0.11 | 87 (93.5) | 5 (5.4) | 1 (1.1) |
| 50–69 | 37 | 0.22 ± 0.13 | 26 (70.3) | 11 (29.7) | 0 |
| 70–99 | 8 | 0.25 ± 0.15 | 5 (62.5) | 3 (37.5) | 0 |
| 100–125 | 3 | 1.03 ± 0.29 | 0 | 0 | 3 (100) |
