Table 2.
Contingency tables and cut-offs
| A | |||
| Response | Non-Response | ||
|
Dynamic adhesion > 8.5 cells/3 min |
6 | 0 | PPV: 100% |
|
Dynamic adhesion < 8.5 cells/3 min |
6 | 9 | NPV: 60% |
| Sensitivity: 50% | Specificity: 100% | ||
| B | |||
| Non-Response | Response | ||
|
Dynamic adhesion < 2.5 cells/3 min |
5 | 2 | PPV: 71.4% |
|
Dynamic adhesion > 2.5 cells/3 min |
4 | 10 | NPV: 71.4% |
| Sensitivity: 55.6% | Specificity: 83.3% | ||
| C | |||
| Response | Non-Response | ||
|
Reduction of adhesion > 8.5 cells/3 min |
6 | 0 | PPV: 100% |
|
Reduction of adhesion < 8.5 cells/3 min |
6 | 9 | NPV: 60% |
| Sensitivity: 50% | Specificity: 100% | ||
| D | |||
| Non-Response | Response | ||
|
Reduction of adhesion < 2.5 cells/3 min |
6 | 2 | PPV: 75% |
|
Reduction of adhesion > 2.5 cells/3 min |
3 | 10 | NPV: 76.9% |
| Sensitivity: 66.7% | Specificity: 83.3% | ||
| E | |||
| Response | Non-Response | ||
|
Dynamic adhesion > 8.5 cells/3 min |
6 | 0 | PPV: 100% |
|
Reduction of adhesion > 2.5 cells/3 min | |||
|
Dynamic adhesion < 8.5 cells/3 min |
4 | 3 | |
|
Reduction of adhesion > 2.5 cells/3 min | |||
|
Dynamic adhesion < 8.5 cells/3 min |
2 | 6 | NPV: 75% |
|
Reduction of adhesion < 2.5 cells/3 min | |||