TABLE 4.
Clinical agreement analysis of fibrinolysis
| ROTEM delta | |||
|---|---|---|---|
| EXTEM ML>15%a (fibrinolysis+) | EXTEM ML≤15%a (fibrinolysis−) | Total | |
| QStat Cartridge | |||
| CSL<90% (fibrinolysis+) | 61 | 27 | 88 |
| CSL≥90% (fibrinolysis−) | 8 | 267 | 275 |
| Total | 69 | 294 | 363 |
| Positive agreement | |||
| 88.4% (78.4%, 94.9%) | — | — | — |
| Negative agreement | |||
| 90.8% (86.9%, 93.9%) | — | — | — |
| Overall agreement | |||
| 90.3% (86.9%, 93.2%) | — | — | — |
Note: Agreement is expressed as percentage (95% CI).
a
Measured at 60 minutes after clot initiation.
Abbreviation: CSL, clot stability to lysis.