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. 2024 Jan 25;15:1327948. doi: 10.3389/fphys.2024.1327948

TABLE 4.

Classification results of the linear support vector machine algorithm for monitored trajectories at the end of fluid resuscitation (t3).

Scenario Number of trajectories Classified as Classification accuracy (%)
Controlled bleeding Non-compressible bleeding
Controlled bleeding 640 602 38 94
Non-compressible bleeding 2,049 165 1,904 92

Classification results are shown for monitored trajectories in the following two scenarios: 1) when tourniquet application at t1 controlled any and all bleeding (Controlled bleeding) and 2) when tourniquet application at t1 did not control all bleeding because there was additional non-compressible bleeding (Non-compressible bleeding).