Table 2.
Percent change in plasma PFAS concentrations per standard deviation increment in dietary patterna scores obtained from reduced rank regression analysis
| PFOA | PFOS | PFDA | MeFOSAA | PFHxS | PFNA | |
|---|---|---|---|---|---|---|
| % change (95% CI) |
||||||
| Dietary pattern 1 | 20.5 (15.4, 25.9) | 27.9 (21.0, 35.1) | 24.7 (18.6, 31.1) | 34.5 (22.5, 47.6) | 22.7 (13.7, 32.4) | 18.2 (11.8, 24.9) |
| Dietary pattern 2 | −2.1 (−6.6, 2.6) | 6.7 (0.7, 13.2) | −11.8 (−16.3, −7.0) | 6.3 (−3.5, 17.0) | 24.6 (15.5, 34.4) | −9.1 (−14.1, −3.8) |
| Dietary pattern 3 | 1.1 (−3.5, 5.9) | 1.4 (−4.4, 7.5) | 1.8 (−3.5, 7.4) | −14.1 (−21.9, −5.4) | 7.6 (−0.4, 16.3) | 15.9 (9.6, 22.6) |
Abbreviations: PFAS – Per- and polyfluoroalkyl substances; PFOA – Perfluorooctanoate; PFOS – Perfluorooctane sulfonate; PFDA – Perfluorodecanoate; PFHxS – Perfluorohexane sulfonate; MeFOSAA – 2-(N-methyl-perfluorooctane sulfonamido) acetate; PFNA – Perfluorononanoate
a
Dietary pattern 1: frequently packaged foods and fish; dietary pattern 2: high vegetables and canned tuna; dietary pattern 3: high meat and low vegetables
