Parameter | Value | Normal values |
---|---|---|
VWF Antigen (IU/dl, IQR) | 432 (327 - 728) | 60 - 150 |
VWF Activity (IU/dl, IQR) | 247.0 (182.0 - 382.5) | 47.8 - 173.2 |
VWF Activity/Antigen (IQR) | 0.51 (0.44 – 0.64) | 0.73 - 1.16 |
VWF CBA (IU/dl, IQR) | 120 (57 - 225) | 60 - 150 |
VWF CBA/Antigen ratio (IQR) | 0.24 (0.18 – 0.42) | 0.8 – 1.5 |
HMW VWF multimers, n (%) | Reduced: 3 (23) Absent: 10 (77) | (normal) |