Table 2. Performance of host-specific Bacteroidales genetic markers.
| Parameter | Percentage (no. of samples judged correctly/no. of tested samples) | ||||||
|---|---|---|---|---|---|---|---|
| Human-specific assays | Ruminant-specific assays | Pig-specific assays | |||||
| gyrB | BacHum | HF183-TaqMan | BacR | BacCow | Pig2Bac | PF163-SYBR | |
| Sensitivity | 95 (19/20) |
100 (20/20) |
100 (20/20) |
93 (14/15) |
100 (15/15) |
100 (17/17) |
88 (15/17) |
| Specificity | 73 (11/15) |
67 (10/15) |
0 (0/15) |
95 (19/20) |
40 (8/20) |
66 (23/35) |
9 (3/35) |
| Accuracy | 86 (30/35) |
86 (30/35) |
57 (20/35) |
94 (33/35) |
66 (23/35) |
77 (40/52) |
35 (18/52) |