From: Concentrations of persistent organic pollutants in maternal and cord blood from the maternal-infant research on environmental chemicals (MIREC) cohort study
Maternal plasma (1st trimester)
Spearman correlation
Maternal (1st trimester): Cord Plasma
PFOA: PFOS
0.56
PFOA: PFOA
0.67
PFOA: PFHxS
0.50
PFOS: PFHxS
0.53