Table 1: Characteristic of study population.
(a) Criteria used for pregnancy with or without preeclampsia for the longitudinal study

ControlPE

Maternal age (years) 3 5 . 1 ± 1 . 3 3 5 . 1 ± 6 . 8
Gestational age (weeks) 3 8 . 8 ± 0 . 8 3 4 . 9 ± 2 . 4
Systolic BP (mmHg) 1 2 2 . 5 ± 1 4 . 2 1 8 8 . 8 ± 1 8 . 6
Diastolic BP (mmHg) 7 3 . 6 ± 7 . 0 1 1 1 . 8 ± 1 4 . 1
Proteinuria (dipstick)Negativepositive

(b) Gestational window selected for the current study ( 𝑛 = 6 ) who subsequently developed the preeclampsia

ControlPE

Gestational age (years) 1 2 . 4 ± 1 . 2 1 2 . 3 ± 1 . 1