Table 1.
Basal demographic, anthropometric and biological variables
| Variable | N./Available cohort | % | Mean | SD |
|---|---|---|---|---|
| History of migraine | 292/850 | 34.4 | ||
| History of hypertension | 35/863 | 4.1 | ||
| History of diabetes | 39/869 | 4.5 | ||
| Hystory of dyslipidaemia | 30/850 | 3.5 | ||
| Active smoking | 145/900 | 16.1 | ||
| Alcohol (≥2 drinks) | 9/900 | 1.0 | ||
| Ergot during delivery | 500/900 | 55.6 | ||
| BMI | 892/900 | 98.8 | 22 | 4 |
| Gestational age (weeks) | 892/900 | 98.8 | 39 | 2 |
| Systolic BP mmHg | 829/900 | 92.1 | 110 | 12 |
| Diastolic BP mmHg | 829/900 | 92.1 | 68 | 9 |
| Albuminuria (mg/dl) | 769/900 | 85.4 | 7.8 | 19.6 |
| Hb (g/L) | 758/900 | 85.4 | 11.3 | 1.3 |
N: number of women; Hb: haemoglobin.