Characteristics

Transformation from non-severe pre-eclampsia into pre-eclampsia with severe features

p-value

Positive (N = 33)

Negative (N = 67)

Age (years)

32.0 ± 6.1

32.1 ± 5.9

^0.944

BMI (kg/m²)

36.0 ± 6.8

32.4 ± 5.8

^0.007*

Parity

Nulli

15 (45.5%)

23 (34.3%)

#0.281

Multi

18 (54.5%)

44 (65.7%)

Past history of PET

16 (48.5%)

18 (26.9%)

#0.032*

Family history of PET

10 (30.3%)

8 (11.9%)

#0.025*