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Table 2 Factor assays

From: Combined deficiency of factor V and factor VIII in a pediatric patient: a case report

Coagulation test

Absolute values

Reference value

Factor II activity

71.7%

60–130

Factor V activity

12.4%

55–140

Factor VIII activity

9.1%

50–145

Factor IX activity

65.7%

50–145

Factor X activity

70.4%

50–130

Antigenic activity of von Willebrand

71.7%

50–150

Fibrinogen level

2.5 g/L

2–4