Table 3.
Preliminary Reference Intervals (Median + 95% CI). Data based on samples without DOAC spiking
| ROTEM test | N | CT [s] | CFT [s] | Alpha [˚] | A5 [mm] | A10 [mm] | A20 [mm] | MCF [mm] | LI30 [%] | maxV [mm/min] | maxV-t [s] | AUC [mm x min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TFTEM | 60 | 129 (119–135) | 92 (84–104) | 72 (70–74) | 43 (41–44) | 55 (53–56) | 62 (59–63) | 63 (61–64) | 100 (100–100) | 14 (12–15) | 154 (148–175) | 6219 (6110–6442) |
| ECATEM | 60 | 97 (93–100) | 79 (75–84) | 74 (73–75) | 47 (46–49) | 58 (56–59) | 64 (62–66) | 64 (63–67) | 100 (100–100) | 17 (16–18) | 136 (132–141) | 6412 (6237–6671) |
CT Clotting time, CFT Clot formation time, MCF: A5/10/20 amplitude 5/10/20min after, CT maximum clot firmness; LI30 Lysis index after 30 min; AUC Area under the curve