Table 3 Relationship between D-dimer level and disseminated intravascular coagulation.

From: The poor prognosis and influencing factors of high D-dimer levels for COVID-19 patients

 

N

D-dimer \({\overline{\text{x}}} \pm {\text{s}}\,({\text{n}})\)

t/p

H(p)

N DIC (n)

DIC (n)

The first test

885

0.83 ± 1.90 (873)

16.14 ± 15.32 (12)

− 3.46(< 0.001)

 < 0.001

The last test

471

1.31 ± 2.50 (442)

13.26 ± 13.25 (29)

− 4.85(< 0.001)

 < 0.001