Comparison of the expanded agonist panel and a streamlined agonist panel in diagnosing platelet function defect
| . | Expanded agonist panel positive . | Expanded agonist panel negative . | . |
|---|---|---|---|
| Streamlined agonist panel positive | 45 | 6 | Positive predictive value 88% |
| Streamlined agonist panel negative | 7 | 36 | Negative predictive value 84% |
| Sensitivity ( 87% ) | Specificity ( 86% ) |
| . | Expanded agonist panel positive . | Expanded agonist panel negative . | . |
|---|---|---|---|
| Streamlined agonist panel positive | 45 | 6 | Positive predictive value 88% |
| Streamlined agonist panel negative | 7 | 36 | Negative predictive value 84% |
| Sensitivity ( 87% ) | Specificity ( 86% ) |
Table shows a comparison between diagnoses of platelet function defect using the expanded agonist panel and a streamlined agonist panel. The sensitivity (87%), specificity (86%), negative predictive value (84%), and positive predictive value (88%) are shown. The kappa statistic was 0.721 (P < .001).