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Summary of Screening Data from the Device
| True (+) | True (−) | Total | |
|---|---|---|---|
| Device (+) | 163 | 7 | 170 |
| Device (−) | 4 | 133 | 137 |
| Total | 167 | 140 | 307 |
| Outcome | |||
| Sensitivity | 97% | ||
| Specificity | 95% | ||
| PPV | 95% | ||
| NPV | 97% |
NPV, negative predictive value; PPV, positive predictive value.
