Tumour p16INK4a status | Tumour p16INK4a status | |||||
---|---|---|---|---|---|---|
Positive | Negative | Positive | Negative | |||
Oral rinse HPV-16 status | Positive (Endpoint PCR) | 39 (92.9 %) | 0 (0.0 %) | Positive qPCR) | 39 (92.9 %) | 0 (0.0 %) |
Negative (Endpoint PCR) | 3 (7.1 %) | 40 (100.0 %) | Negative (qPCR) | 3 (7.1 %) | 40 (100.0 %) | |
Sensitivity 0.93 (0.81, 0.99), Specificity 1.00 (0.87, 1.00) PPV 1.00 (0.87, 1.00), NPV 0.93 (0.81, 0.99) Youden 0.93 (0.68, 0.99) | Sensitivity 0.93 (0.81, 0.99), Specificity 1.00 (0.87, 1.00) PPV 1.00 (0.87, 1.00), NPV 0.93 (0.81, 0.99) Youden 0.55 (0.68, 0.99) |