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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: J Vasc Surg Venous Lymphat Disord. 2013 Mar 14;1(2):117–1125. doi: 10.1016/j.jvsv.2012.09.001

Table III. B.

Biomarkers: UE-DVT

Biomarker Negative DVT (95% CI) Positive DVT (95% CI) P value
Soluble P-selectin, ng/mL 50.0 (34.3-65.7) 59.2 (49.2-69.1) .3
D-dimer, mg/L 1.37 (0.44-2.30) 5.30 (3.74-6.87) <.001
C-reactive protein, μg/mL 0.69 (0.21-1.17) 4.81 (2.99-6.63) <.001
von Willebrand factor (% activity) 104.7 (74.5-134.8) 147.9 (112.9-182.9) .06
ADAMTS-13 (% activity) 96 (82-110) 84 (73-95) .15
Wells score 1.08 (0.62-1.54) 2.40 (1.92-2.89) <.001

ADAMTS-13, A disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13; CI, confidence interval; DVT, deep venous thrombosis; UE, upper extremity.