|
No. of markers displaying allelic variation
|
The Tetraplex marker panel
|
|---|
|
Sensitivity (%)
|
Specificity (%)
|
PPV (%)
|
NPV (%)
|
|---|
|
4
|
70.7 (55.5–82.4)
|
100 (96.2–100)
|
100 (88.3–100)
|
89.0 (81.7–93.6)
|
|
3
|
85.4 (71.6–93.1)
|
100 (96.2–100)
|
100 (90.1–100)
|
94.2 (87.9–97.3)
|
|
2
|
87.8 (74.5–94.7)
|
100 (96.2–100)
|
100 (90.4–100)
|
95.1 (89.0–97.9)
|
|
1
|
92.7 (80.6–97.5)
|
97.9 (92.8–99.4)
|
95.0 (83.5–98.6)
|
96.9 (91.4–99.0)
|
- Results are expressed as percentages (%), with 95% confidence intervals in parentheses
- PPV positive predictive value, NPV negative predictive value
