Research Article
Monitoring Unfractionated Heparin in Adult Patients Undergoing Extracorporeal Membrane Oxygenation (ECMO): ACT, APTT, or ANTI-XA?
Table 2
Correlation between ACT, APTT, anti-Xa values, and concurrent heparin dosing.
| | Correlation coefficient spearman | All | Normal antithrombin level |
| | APTT vs. anti-Xa | 0.72 () | 0.80 () | | ACT vs. anti-Xa | 0.33 () | 0.40 () | | APTT vs. UFH dose | 0.14 () | 0.62 () | | ACT vs. UFH dose | ā0.03 () | 0.16 () | | Anti-Xa vs. UFH dose | 0.39 () | 0.57 () |
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