Table 3.

Median (first to third quartile) FFP dose (ml/kg) administered for different pretransfusion INR values^a

INR value preceding FFP treatment	Median FFP dose per treatment, ml/kg (first to third quartile)
≤1.5	8.9 (5.8 to 13.9)
1.6 to 2.0	9.7 (6.7 to 15.3)
2.1 to 2.5	13.8 (8.6 to 18.7)
2.6 to 3.0	13.7 (7.8 to 24.2)
>3.0	15.7 (11.4 to 22.1)

^aFFP, fresh frozen plasma; INR, international normalised ratio. Results for FFP dose administered by level of pretransfusion INR are shown. P < 0.001 across the groups (Kruskal-Wallis test).