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 2 Maternal characteristics for surrogate pregnancies related to singleton, twin or triplet delivery
SurrogatesMaternity LOS (d)RatioHospital charges(± SD)Ratio
Singleton births (n = 20)4.2 (1.2)1.3$311151.2
Twin births (22)3.5 (0.8)1.1$29692 ± 118921.1
Triplet births154.7$1026733.8