TABLE 2.
Interassay variation
| Virus and format | Coefficient of variation (%) by no. of copies/μl |
|||||
|---|---|---|---|---|---|---|
| 101 | 102 | 103 | 104 | 105 | 106 | |
| HSV-1 | ||||||
| Singleplex | 12 | 21 | 8 | 4 | 6 | 7 |
| Multiplex | 16 | 20 | 15 | 7 | 3 | 4 |
| pMIXI | 7 | 12 | 7 | 4 | 1 | 10 |
| HSV-2 | ||||||
| Singleplex | 23 | 12 | 11 | 9 | 4 | 9 |
| Multiplex | 27 | 10 | 3 | 2 | 9 | 6 |
| pMIXI | 33 | 8 | 7 | 9 | 5 | 3 |
| VZV | ||||||
| Singleplex | 14 | 6 | 11 | 4 | 2 | 5 |
| Multiplex | 27 | 9 | 6 | 8 | 2 | 9 |
| pMIXI | 13 | 16 | 13 | 2 | 8 | 7 |
| EBV | ||||||
| Singleplex | 24 | 11 | 11 | 12 | 11 | 7 |
| Multiplex | 23 | 4 | 10 | 1 | 2 | 4 |
| pMIXII | 20 | 7 | 4 | 12 | 4 | 14 |
| HCMV | ||||||
| Singleplex | 15 | 13 | 9 | 11 | 18 | 10 |
| Multiplex | 14 | 9 | 6 | 2 | 3 | 6 |
| pMIXII | 16 | 8 | 5 | 7 | 12 | 3 |
| KSHV | ||||||
| Singleplex | 15 | 13 | 9 | 11 | 18 | 10 |
| Multiplex | 14 | 9 | 6 | 2 | 3 | 6 |
| pMIXII | 16 | 8 | 5 | 7 | 12 | 3 |
| HHV-6A | ||||||
| Singleplex | 15 | 7 | 14 | 9 | 3 | 12 |
| Multiplex | 4 | 19 | 9 | 3 | 1 | 15 |
| pMIXIII | 20 | 7 | 7 | 6 | 2 | 0 |
| HHV-6B | ||||||
| Singleplex | 27 | 22 | 13 | 4 | 3 | 6 |
| Multiplex | 28 | 13 | 3 | 12 | 3 | 11 |
| pMIXIII | 19 | 5 | 6 | 10 | 6 | 4 |
| HHV-7 | ||||||
| Singleplex | 19 | 10 | 11 | 9 | 8 | 3 |
| Multiplex | 25 | 4 | 9 | 10 | 2 | 8 |
| pMIXIII | 31 | 14 | 12 | 3 | 4 | 14 |