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

From: Individual and mixture associations of perfluoroalkyl substances on liver function biomarkers in the Canadian Health Measures Survey

 

Males

Females

na

GM (SE)

na

GM (SE)

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

na

%b

na

%b

 < LOD

454

53

414

45

 LOD – 75th percentile

306

24

319

32

 > 75th percentile

230

23

225

23

  1. GM Geometric mean, SE Standard error, LOD Limit of detection
  2. aSample sizes differ as a result of combining different cycles of the Canadian Health Measure Survey based on data availability
  3. bpercent within column, calculated using sample weights
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Environmental Health

ISSN: 1476-069X