TABLE 3.
AMR position (no. of samples) | Consistency with Sanger sequence method (%) | No. of samples that failed to provide valid data/total no. of samples (%) | No. of samples successfully producing valid data for different genomic copy ranges/total no. of samples (%) with: |
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---|---|---|---|---|---|---|---|---|---|---|
>2,000 copies/reaction |
200–2,000 copies/reaction |
20–200 copies/reaction |
<20 copies/reaction |
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Assay 1 | Assay 2 | Assay 1 | Assay 2 | Assay 1 | Assay 2 | Assay 1 | Assay 2 | |||
WT (31) | 28/29 (96.6) | 2/31 (6.5) | 3/3 (100) | 3/3 (100) | 5/5 (100) | 5/5 (100) | 18/18 (100) | 17/18 (94.4) | 5/5 (100) | 4/5 (80) |
S83I (50) | 43/43 (100) | 7/50 (14) | 6/6 (100) | 6/6 (100) | 11/11 (100) | 11/11 (100) | 20/20 (100) | 20/20 (100) | 9/13 (69.2) | 9/13 (69.2) |
S83N (11) | 10/10 (100) | 1/11 (9.1) | 1/1 (100) | 1/1 (100) | 1/1 (100) | 1/1 (100) | 4/4 (100) | 4/4 (100) | 4/5 (80) | 4/5 (80) |
S83R (1) | 1/1 (100) | 0/1 (0) | 0/0 (100) | 0/0 (100) | 0/0 (100) | 0/0 (100) | 1/1 (100) | 1/1 (100) | 0/0 (100) | 0/0 (100) |
D87N (7) | 5/6 (83.3) | 1/7 (14.3) | 0/0 (100) | 0/0 (100) | 0/0 (100) | 0/0 (100) | 3/3 (100) | 3/3 (100) | 2/3 (66.7) | 2/3 (66.7) |
D87Y (4) | 3/3 (100) | 1/4 (25) | 0/0 (100) | 0/0 (100) | 1/1 (100) | 1/1 (100) | 2/2 (100) | 2/2 (100) | 0/1 (0) | 0/1 (0) |
Rare type (1) | 1/1 (100) | 0/1 (0) | 0/0 (100) | 0/0 (100) | 1/1 (100) | 1/1 (100) | 0/0 (100) | 0/0 (100) | 0/0 (100) | 0/0 (100) |
Total (n = 105) | 91/93 (97.8) | 12/105 (11.4) | 11/11 (100) | 11/11 (100) | 19/19 (100) | 19/19 (100) | 48/48 (100) | 47/48 (97.9) | 20/27 (74.1) | 19/27 (70) |