Table 1.

Clinical characteristics of normotensive and preeclamptic women.

Variables	Normotensive (n = 120)	Preeclamptic (n = 89)	t-test P
Age	28.78 ± 0.48	30.62 ± 0.64	0.85
Placenta volume (cm3)	61.54 ± 2.61	56.62 ± 2.15	0.015
Crown-lump length (cm)	6.14 ± 0.09	6.06 ± 0.11	0.99
Placenta quotient#	9.96 ± 0.29	9.13 ± 0.38	0.083
Week of gestation (week)	39.66 ± 0.09	38.92 ± 0.18	0.001
Weight of newborn (g)	3419 ± 35.97	3286 ± 53.76	0.034

^#Placenta quotient, Placenta volume/Crown-lump length.