| Amplification targets and Ctvalue | |||||
---|---|---|---|---|---|---|
 | S. Typhi | S. Paratyphi A | ||||
Equivalent cfu/ml | PBS | Blood | Plasmid | PBS | Blood | Plasmid |
1 × 103 | Ct value | 21.27 | 24.78 | 27.77 | 31.16 | - |
1 × 104 | Ct value | 21.42 | 24.66 | 28.28 | 31.84 | - |
1 × 104 | CV (%) | 0.41 | 0.7 | 0.67 | 0.86 | 1.34 |
1 × 106 | CV (%) | 1.34 | 1.34 | 0.86 | 1.25 | 1.83 |