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Table 2 Median and interquartile range for the eight studied PFAS at the baseline investigation (at age 70) in ng/ml

From: Changes in plasma levels of perfluoroalkyl substances (PFASs) are related to increase in carotid intima-media thickness over 10 years – a longitudinal study

PFHpA

0.05 (0.03, 0.09)

PFHxS

2.08 (1.6, 3.42)

PFOS

13.23 (9.95, 17.77)

PFOA

3.3 (2.52, 4.39)

PFNA

0.70 (0.52, 0.97)

PFDA

0.31 (0.24, 0.40)

PFOSA

0.11 (0.07, 0.17)

PFUnDA

0.28 (0.22, 0.37)

  1. PFASs: PFHpA perfluoroheptanoic acid, PFHxS perfluorohexane sulfonic acid, PFOS perfluorooctane sulfonic acid, PFOA perfluorooctane sulfonic acid, PFNA perfluorononanoic acid, PFDA perfluorodecanoic acid, PFOSA perfluorooctane sulfonamide, PFUnDA perfluoroundecanoic acid