Second DC peak 1 (A), first DC peak (B), and time for 1/2 height of fibrin formation (C), second DC peak 1 height (D), Second DC peak 2 height (E), first DC peak height (F), and fibrin formation height (G). DC indicates derivative curve; Anti-Xa, patients treated with an anti-Xa agent; aPL(+), patients positive for antiphospholipid antibody; DIC, patients with disseminated intravascular coagulation; HA, hemophilia A; HB, hemophilia B; HVs, healthy volunteers; Inhibitor, patients positive for anti-FVIII antibody; PW, pregnant women; TP, thrombophilia; Warfarin, patients treated with warfarin.