Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |
---|---|---|---|---|---|
Non-CSF-mask (NC) | 86.5 (141/163) | 77.8 (123/158) | 80.1 (141/176) | 84.8 (123/145) | 82.2 (264/321) |
CSF-mask (NC) | 88.3 (144/163) | 81.0 (128/158) | 82.8 (144/174) | 87.1 (128/147) | 84.7 (272/321) |
Non-CSF-mask (AC) | 84.7 (138/163) | 82.9 (131/158) | 83.6 (138/165) | 84.0 (131/156) | 83.8 (269/321) |
CSF-mask (AC) | 84.0 (137/163) | 91.8 (145/158) | 91.3 (137/150) | 84.8 (145/171) | 87.9 (282/321) |