From: Correlation of placental thickness with gestational age in second and third trimester using ultrasonography
Parameter
Weight for age (Percentile)
p value
SGA
Normal
Expected fetal weight
1.32 ± 0.95
1.60 ± 0.99
0.119
Placental thickness
2.64 ± 0.51
3.02 ± 0.57
< 0.001