Table 3 Values for sensitivity, specificity positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio for different cutoff points for GA determined during screenings for insulinoma
GA cut-off (%) | S (%) | Sp (%) | PPV (%) | NPV (%) | PLR | NLR |
|---|---|---|---|---|---|---|
11.7 | 45.8 | 97.5 | 78.6 | 90.0 | 18.33 | 0.56 |
11.8 | 54.2 | 97.5 | 81.3 | 91.4 | 21.67 | 0.47 |
12.0 | 58.3 | 97.5 | 82.4 | 92.1 | 23.33 | 0.43 |
12.1 | 62.5 | 97.5 | 83.3 | 92.9 | 25.00 | 0.38 |
12.2 | 66.7 | 97.5 | 84.2 | 93.6 | 26.67 | 0.34 |
12.4 | 75.0 | 97.5 | 85.7 | 95.1 | 30.00 | 0.26 |
12.6 | 75.0 | 95.8 | 78.3 | 95.0 | 17.99 | 0.26 |
12.9 | 75.0 | 94.2 | 72.0 | 95.0 | 12.86 | 0.27 |
13.0 | 83.3 | 92.5 | 69.0 | 96.5 | 11.11 | 0.18 |
13.1 | 87.5 | 90.0 | 63.6 | 97.3 | 8.75 | 0.14 |
13.3 | 87.5 | 88.3 | 60.0 | 97.2 | 7.50 | 0.14 |
13.4 | 87.5 | 85.8 | 55.3 | 97.2 | 6.18 | 0.15 |
13.5 | 87.5 | 84.2 | 52.5 | 97.1 | 5.50 | 0.15 |
13.6 | 95.8 | 82.5 | 52.3 | 99.0 | 5.48 | 0.05 |
13.7 | 95.8 | 80.8 | 50 | 99.0 | 5.00 | 0.05 |