Cutoff (mg/dL) | Se | Sp | TP | TN | FP | FN | LR+ | LR- | PPV | NPV |
---|---|---|---|---|---|---|---|---|---|---|
40 | 0.30 | 0.93 | 13 | 612 | 45 | 31 | 4.3 | 0.76 | 0.22 | 0.95 |
60 | 0.45 | 0.89 | 20 | 582 | 75 | 24 | 4.0 | 0.62 | 0.21 | 0.96 |
80 | 0.61 | 0.82 | 27 | 540 | 117 | 17 | 3.4 | 0.47 | 0.19 | 0.97 |
100 | 0.80 | 0.74 | 35 | 484 | 173 | 9 | 3.0 | 0.28 | 0.17 | 0.98 |
120 | 0.91 | 0.64 | 40 | 419 | 238 | 4 | 2.5 | 0.14 | 0.14 | 0.99 |
140 | 0.98 | 0.51 | 43 | 334 | 323 | 1 | 2.0 | 0.04 | 0.12 | 1.00 |