Table 1 Clinical characteristics of pregnant women
| Â | PE group (n=80) | Non-PE group (n=77) | p-value |
|---|---|---|---|
Age (mean ± SD) | 33.19±5.59 | 33.18±5.59 | >0.05 |
Ethnicity (n, %) | Â | Â | >0.05 |
 Caucasian | 43(53.75%) | 42(54.55%) |  |
 Asian | 11(13.75%) | 18(23.38%) |  |
 Black | 17(21.25%) | 7(9.09%) |  |
 East Indian | 5(6.25%) | 4(5.19%) |  |
 Other | 4(5%) | 6(7.79%) |  |
Blood type (n, %) | >0.05 | ||
 A | 30(37.5%) | 18(23.4%) |  |
 B | 12(15%) | 25(32.5%) |  |
 O | 33(41.3%) | 30(39.0%) |  |
 AB | 4(5%) | 4(5.2%) |  |
Maximum systolic BPa (mmHg), median (range) | 167.5 (138-220) | 130.0 (97-190) | <0.0001 |
Maximum diastolic BP (mmHg), median (range) | 106.5 (88-140) | 81.0 (60-120) | <0.0001 |
Gestational weeks, median (range) | 32 (25-39) | 35 (25-41) | <0.01 |
Miscarriage (n, %) | >0.05 | ||
 Yes | 17(21.3%) | 23(29.9%) |  |
 No | 63(78.7%) | 54(70.1%) |  |