Study
Country
All patients
Deceased patients
Survivors
D-dimer (mg/L)
D-dimer (mg/L)
D-dimer (mg/L)
Deceased patients
Survivors
P values
Du.R(Du et al., 2020) China 179 21 158 1.1(0.4‒10.5) 0.5(0.3‒1.2) 0.011
Fogarty.H(Fogarty et al., 2020)
Ireland
83
33
50
1.003 (0.537-1.782) 0.804 (0.513-1.29)
0.018
Tang.N(Tang et al., 2020)
China
183
21
162
2.12 (0.77-5.27) 0.61 (0.35-1.29)
<0.001
Wu.C(Wu et al., 2020)
China
84
44
40
3.95 (1.15-10.96) 0.49 (0.31-1.18)
0.001
Yan.YL(Yan et al., 2020)
China
48
9
39
4.95 (1.80-21) 0.41 (0.26-0.89)
<0.001
Zhang.JP(J. Zhang et al., 2020)
China
19
8
11
2.15(1.4-9.2)
0.48 (0.42-0.97)
<0.05
Zhou.F(Zhou et al., 2020) China 191 54 137 5.2 (1.5-21.1) 0.6(0.3–1.0) <0.0001