From: Determinants of maternal and neonatal PFAS concentrations: a review
PFAS (study design)a | N | Positive findings | N | Negative findings | N | Null findings |
---|---|---|---|---|---|---|
Legacy PFAS | ||||||
 PFOA (C/L) | – | – | – | – | 6 | |
 PFOA (C-S) | 3 | – | – | 4 | ||
 PFOS (C/L) | 3 | – | – | 4 | ||
 PFOS (C-S) | 4 | – | – | 2 | ||
 PFNA (C/L) | 3 | 1 | [81] | 3 | ||
 PFNA (C-S) | 3 | – | – | 2 | ||
 PFHxS (C/L) | – | – | – | – | 6 | |
 PFHxS (C-S) | 1 | [94] | – | – | 5 | |
Other PFAS | ||||||
 PFBS (C-S) | – | – | – | – | 1 | [86] |
 PFDeA (C/L) | 2 | – | – | – | – | |
 PFDeA (C-S) | 1 | [86] | – | – | 1 | [90] |
 PFDoA (C/L) | 1 | [73] | – | – | – | – |
 PFDoA (C-S) | – | – | – | – | 1 | [86] |
 PFDS (C-S) | – | – | – | – | 1 | [90] |
 PFHpA (C/L) | – | – | – | – | 1 | [73] |
 PFHpA (C-S) | – | – | – | – | 1 | [86] |
 PFHpS (C/L) | – | – | – | – | 1 | [65] |
 PFOSA (C-S) | – | – | – | – | 1 | [86] |
 PFPeA (C-S) | – | – | – | – | 1 | [90] |
 PFUnDA (C/L) | 2 | – | – | – | – | |
 PFUnDA (C-S) | 2 | – | - | 1 | [64] | |
 ΣPFAS (C-S) | – | – | – | – | 1 | [90] |