Item | Control group (n = 120) | PE mild group (n = 23) | PE severe group (n = 23) | P-value |
Age (years) | 25.67 ± 3.29 | 26.61 ± 4.08 | 26.92 ± 4.11 | 0.175 |
Pre-pregnancy BMI | 21.64 ± 2.80 | 22.08 ± 2.93 | 22.10 ± 2.84 | 0.083 |
Week of pregnancy examined (weeks) | 31.80 ± 2.11 | 32.02 ± 2.32 | 31.87 ± 2.28 | 0.204 |
Pregnancy times (times) | 1.96 ± 0.22 | 2.03 ± 0.28 | 1.98 ± 0.27 | 0.273 |
Number of births (times) | 0.51 ± 0.11 | 0.49 ± 0.23 | 0.49 ± 0.17 | 0.109 |