Table 4 Prostate specific antigen best cut-off, sensitivity and specificity from receiver operator characteristic analysis
From: Assessment of a new point-of-care system for detection of prostate specific antigen
Best cut off | Sensitivity | 95 % CI | Specificity | 95 % CI | |
|---|---|---|---|---|---|
Immulite® | 5.02 | 80.0 | 63.1–91.6 | 72.7 | 54.5–86.7 |
Centaur® | 4.00 | 80.0 | 63.1–91.6 | 75.8 | 57.7–88.9 |
Concile® | 3.64 | 85.7 | 69.7–95.2 | 66.7 | 48.2–82.0 |