Retrospective Cohort Study
Copyright ©The Author(s) 2015.
World J Obstet Gynecol. Nov 10, 2015; 4(4): 102-107
Published online Nov 10, 2015. doi: 10.5317/wjog.v4.i4.102
Table 1 Characteristics of Surrogate Women prior to surrogate pregnancy: mean, range and SD
SurrogatesAge (yr)GravidityParity
n = 45272.72.3
Range20-431-81-7
SD4.63.63.3