Table 4 D-dimer and fibrinogen in the sPE and sPE+IUGR groups stratified by different gestational age at sampling

Gestational age < 32 weeks

n=26

n=30

D-dimer (μg/mL)

1.35(0.81,2.32)

1.24(0.52,1.98)

0.254

Fibrinogen (g/L)

4.01(3.35,4.71)

4.24(3.92,5.06)

0.110

Gestational age ≥32 and ≤ 36weeks

n=36

n=20

D-dimer (μg/mL)

1.14(0.78,1.71)

1.38(0.87,2.21)

0.197

Fibrinogen (g/L)

4.75(3.98,5.41)

4.14(3.42,5.35)

0.110

Gestational age > 36 weeks

n=50

n=18

D-dimer (μg/mL)

1.58(1.05,2.09)

1.24(0.98,1.59)

0.144

Fibrinogen (g/L)

4.61(4.18,5.25)

4.16(3.52,4.84)

0.061