Frequency of various semi-quantitative measurements (mg/dl) | Clinical performance parameters (%)(95% CIa) | |||||||
---|---|---|---|---|---|---|---|---|
0 | 30 | 100 | 500 | Sensitivity | Specificity | PPV | NPV | |
KP | 51 (63.7%) | 15 (18.7%) | 9 (11.2%) | 5 (6.2%) | 100 (88–100) | 56 (45–60) | 4 (2–5) | 100 (89–100) |
MN | 70 (87.5%) | 7 (8.5%) | 2 (2.5%) | 1 (1.2%) | 100 (90–100) | 86 (73–92) | 10 (6–13) | 100 (85–100) |