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Table 3 DIC score of patients at admission

From: SARS-CoV-2 induced thrombocytopenia as an important biomarker significantly correlated with abnormal coagulation function, increased intravascular blood clot risk and mortality in COVID-19 patients

 

Score

Non-severe (N = 129)

Severe (N = 49)

Platelet counts (×109/L)

   

 > 100

0

125 (96.9%)

38 (77.6%)

 < 100

1

4 (3.1%)

11 (22.4%)

 < 50

2

0 (0%)

0 (0%)

Prolonged PT (s)

   

 < 3

0

128 (99.2%)

44 (89.8%)

 > 3, but < 6

1

0 (0%)

3 (6.1%)

 > 6

2

1 (0.78%)

2(4.1%)

D-Dimer (μg/mL)

   

 < 1

0

95 (73.6%)

21 (42.9%)

 > 1, but < 3

2

14 (10.9%)

9 (18.4%)

 > 3

3

6 (4.7%)

16 (32.7%)

Fibrinogen level (g/L)

   

 > 1

0

129 (100%)

49 (100%)

 < 1

1

0 (0%)

0 (0%)

ISTH criteria of DIC

   

 ≥ 5

 

0 (0%)

2 (6.1%)

 < 5

 

129 (100%)

46 (93.9%)