Table 2 Results for sPTB < 37.
Method | AUC | Accuracy | Detection rate | FP rate | PPV | NPV | LR + | LR − |
---|---|---|---|---|---|---|---|---|
qPREM | 63.4 (± 8.0) | 611/633 (96.5% ± 0.2%) | 5/23 (21.7% ± 2.7%) | 4/633 (0.6% ± 0.1%) | 5/9 (55.6% ± 4.6%) | 606/624 (97.1% ± 0.1%) | 33.2 (± 7.3) | 0.8 (± 0.0) |
CL < = 25 mm | 55.5 (± 12.6) | 609/633 (96.2% ± 0.1%) | 2/23 (8.7% ± 2.0%) | 3/633 (0.5% ± 0.1%) | 2/5 (40.0% ± 4.6%) | 607/628 (96.7% ± 0.1%) | 17.7 (± 3.6) | 0.9 (± 0.0) |
qPREM + CL < = 25 mm | 67.5 (± 10.9) | 610/633 (96.4% ± 0.2%) | 7/23 (30.4% ± 3.1%) | 7/633 (1.1% ± 0.2%) | 7/14 (50.0% ± 4.4%) | 603/619 (97.4% ± 0.1%) | 26.5 (± 5.1) | 0.7 (± 0.0) |