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. 2023 Sep 6;7(7):102199. doi: 10.1016/j.rpth.2023.102199

Table 6.

Influence of the Tosetto’s bleeding score on perioperative factor replacement decision-making.

Bleeding score ≤4
Bleeding score >4
P
n Factor replacement (%) n Factor replacement (%)
All factors 163 53 (32.5) 44 27 (61.4) <.001
FVII 92 36 (39.1) 27 18 (66.7) .013
FXI 56 15 (26.8) 8 4 (50) .218
FV 12 0 2 0 NA
FX 2 1 (50) 6 4 (66.7) NA
Other 1 1 (100) 1 1 (100) NA

NA, not applicable.