Table 1. Characteristics of women with hypertension disorders.
| Variables | Minimum | Maximum | Mean | SD |
|---|---|---|---|---|
| Age, years | 15 | 48 | 31.3 | 6.7 |
| Gravidity | 1 | 15 | 4.0 | 2.8 |
| Parity | 0 | 12 | 3.0 | 2.0 |
| Number of abortions | 0 | 7 | 0.7 | 1.1 |
| Gestational age, weeks | 25 | 41 | 33.8 | 3.9 |
| BMI, kg/m2 | 20 | 42 | 28.0 | 6.1 |
| Systolic BP, mmHg | 125 | 230 | 157.6 | 15.4 |
| Diastolic BP, mmHg | 67 | 128 | 92.6 | 11.4 |
| Fetal weight, g | 900 | 4600 | 2683.0 | 847.0 |
| Apgar score at 1 minute | 6 | 10 | 7.4 | 1.8 |
| Apgar score at 5 minutes | 8 | 10 | 8.7 | 0.9 |
| Fetal head circumference, cm | 22 | 37 | 30.6 | 3.5 |
BP: blood pressure; BMI: body mass index; SD: standard deviation.