. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: Eur J Obstet Gynecol Reprod Biol. 2020 Jan 27;246:129–133. doi: 10.1016/j.ejogrb.2020.01.034

Table 1.

Participant characteristics in early-onset preeclampsia, late-onset preeclampsia, and normotensive pregnant controls groups.

	Early-onset preeclampsia cases (n=149)	Late-onset preeclampsia Cases (n=95)	Normotensive controls (N=184)	Controls vs. EOPE p value	Controls vs. LOPE p value	EOPE vs. LOPE p value
Maternal Age, years	30,09 (±6,61)	26,10 (±6,49)	26,01(±6,32)	< 0.0001	0.97	< 0.0001
Maternal Weight, kg	77,38 (±17.06)	75,99 (±20,43)	71,75(±16,14)	0,01	0.23	0.36
Systolic BP, mmHg	158,9 (±15.18)	152,5(±17.03)	110 (±13.09)	< 0.0001	< 0.0001	0.003
Diastolic BP, mmHg	101,8(±9,59)	98,01(±10,11)	67,43(±8,55)	< 0.0001	< 0.0001	0.03
Gestational Age at Delivery, weeks	28,71(±3,86)	37,08(±2,11)	38.21(±1,61)	< 0.0001	< 0.0001	< 0.0001

Notes: EOPE, early onset preeclampsia; LOPE, late onset preeclampsia; normotensive pregnant; all values expressed as mean and standard deviation.