TABLE 2.
Accuracy to detect subclinical rejection diagnosed by protocol biopsy scheduled 12 mo after kidney transplantation by TTV load at the d of biopsy, stratified according to TTV cutoff
TTV (copies/mL) | NPV | PPV | Sensitivity | Specificity |
---|---|---|---|---|
104 | 0.81 | 0.43 | 0.32 | 0.89 |
105 | 0.81 | 0.33 | 0.42 | 0.76 |
106 | 0.82 | 0.27 | 0.63 | 0.51 |
107 | 0.81 | 0.25 | 0.79 | 0.29 |
NPV, negative predictive value; PPV, positive predictive value; TTV, torque teno virus.