Variables | No adverse outcomes n = 619 | adverse outcomes n = 110 | P |
---|---|---|---|
Age, years | 38.36 ± 2.64 | 38.33 ± 2.89 | 0.940 |
Number of pregnancies | 3 [2,4] | 3 [2,4] | 0.435 |
Number of births | 1 [1,1] | 1 [1,1] | 0.454 |
Systolic blood pressure, mmHg | 158.43 ± 23.52 | 162.92 ± 23.17 | 0.065 |
Diastolic blood pressure, mmHg | 98.44 ± 15.98 | 102.08 ± 15.39 | 0.027 |
Body mass index (BMI), kg/m2 | 30.27 ± 3.02 | 30.09 ± 2.50 | 0.521 |
Family history of cardiovascular disease | 172 (27.8%) | 31 (28.2%) | 0.932 |
Past history | |||
Hypertension | 125 (20.2%) | 21 (19.1%) | 0.790 |
Eclampsia or PE | 22 (3.6%) | 4 (3.6%) | 0.966 |
Irregular menstruation before pregnancy | 70 (11.3%) | 15 (13.6%) | 0.483 |
Symptoms | |||
Headache | 117 (18.9%) | 21 (19.1%) | 0.963 |
Dizzy | 106 (17.1%) | 21 (19.1%) | 0.616 |
Oedema of the lower limbs | 87 (14.1%) | 16 (14.5) | 0.892 |
Blurred vision | 58 (9.4%) | 13 (11.8%) | 0.425 |
Neutrophil count (NC), 109/L | 9.05 ± 4.16 | 9.05 ± 4.16 | 0.010 |
Monocyte count (MC), 109/L | 0.59 ± 0.23 | 0.62 ± 0.44 | 0.372 |
Lymphocyte count (LC), 109/L | 1.81 ± 0.58 | 1.71 ± 0.60 | 0.102 |
White blood cell count (WBC), 109/L | 10.22 ± 3.06 | 11.46 ± 4.43 | 0.013 |
Red blood cell count (RBC), 1012/L | 4.12 ± 0.47 | 4.06 ± 0.57 | 0.270 |
Haemoglobin (HGB), g/L | 121.03 ± 15.55 | 120.67 ± 17.08 | 0.824 |
Platelet count (PLT), 109/L | 203.11 ± 62.52 | 171.98 ± 64.41 | < 0.001 |
D-dimer, mg/L | 4.32 ± 1.21 | 4.21 ± 1.32 | 0.821 |
Prothrombin time (PT), seconds | 9.60 [8.90,10.11] | 10.07 [9.17,10.50] | < 0.001 |
Prothrombin time activity (PTA), % | 142.00 [133.89,158.00] | 137.29 [129.17,151.00] | 0.009 |
Thrombin time (TT), Seconds | 14.76 [13.40,15.66] | 15.81 [13.80,16.50] | < 0.001 |
Alanine aminotransferase (ALT), U/L | 23.06 ± 14.22 | 25.69 ± 10.50 | < 0.001 |
Aspartate aminotransferase (AST), U/L | 24.49 ± 13.09 | 30.52 ± 12.93 | < 0.001 |
Uric acid (UA), μmol/L | 372.72 ± 81.15 | 412.19 ± 70.47 | < 0.001 |
Triglyceride (TG), mmol/L | 3.34 ± 1.26 | 3.29 ± 1.09 | 0.671 |
Total cholesterol (TCHO), mmol/L | 6.11 ± 1.46 | 6.11 ± 1.41 | 0.749 |
Low-density lipoprotein (LDL), mmol/L | 3.16 ± 0.83 | 3.20 ± 0.82 | 0.645 |
High-density lipoprotein (HDL), mmol/L | 1.97 ± 0.39 | 1.94 ± 0.44 | 0.499 |
Lactate dehydrogenase (LDH), U/L | 234.54 ± 68.21 | 290.87 ± 77.37 | < 0.001 |
Blood urea nitrogen (BUN), mmol/L | 4.66 ± 1.26 | 5.51 ± 1.46 | < 0.001 |
Biparietal diameter (BPD), cm | 7.78 ± 1.16 | 7.83 ± 0.94 | 0.772 |
Head circumference (HC), cm | 28.62 ± 2.97 | 28.64 ± 2.40 | 0.632 |
Femur length (FL), cm | 5.68 ± 1.04 | 5.73 ± 0.90 | 0.726 |
Amniotic fluid index (AFI), cm | 11.65 ± 2.81 | 12.04 ± 2.86 | 0.081 |
Foetal heart rate (FHR), beats/minute | 143.69 ± 8.18 | 143.75 ± 8.83 | 0.940 |
Umbilical artery blood velocity (S/D) | 2.76 ± 0.46 | 2.84 ± 0.37 | < 0.001 |
Pulsatility index (PI) | 1.04 ± 0.21 | 1.10 ± 0.21 | 0.004 |
Resistance index (RI) | 0.62 ± 0.06 | 0.63 ± 0.05 | 0.004 |