. 2011 Mar 14;286(17):15195–15204. doi: 10.1074/jbc.M111.230045

TABLE 1.

Clinical characteristics of normal and pathological pregnancies

Maternal characteristics	Normal gestations (n = 27)	Pre-eclamptic pregnancies (n = 13)^a
Maternal age (years)	29.9 (19–41)	30.9 (23–44)
Gestation age at sampling (weeks^+days)	15⁺⁵ (12⁺⁵- to 18⁺¹)	15⁺⁵ (14⁺² to 18⁺³)
Systolic blood pressure (mm Hg)	110 (90–130)	157 (145–170)
Diastolic blood pressure (mm Hg)	80 (50–90)	97 (90–110)
Proteinuria (g/24 h)	0	1.52 (0.42–3.97)

^a See “Experimental Procedures” for a description of criteria for PE symptoms.