Table 1 Description of plasma concentrations of perfluoroalkyl substances stratified by sex

PFOA (µg/L)

2288

2.2 (0.06)

2365

1.7 (0.05)

PFOS (µg/L)

2288

7.2 (0.26)

2366

4.6 (0.16)

PFHxS (µg/L)

2287

2.2 (0.09)

2365

1.1 (0.05)

PFNA (µg/L)

973

0.67 (0.03)

929

0.64 (0.03)

PFDA (µg/L)

948

0.20 (0.01)

928

0.19 (0.01)

PFUDA

n^a

%^b

n^a

%^b

 < LOD

454

53

414

45

 LOD – 75^th percentile

306

24

319

32

 > 75^th percentile

230

23

225

23