SOS (log) model | Main exposure variable | |||||||
---|---|---|---|---|---|---|---|---|
DLCs (pg TCDD-EQ/L) | DL-PCB 105 (μg/L) | DL-PCB 118 (μg/L) | DL-PCB 156 (μg/L) | |||||
N | 240 | 220 | 241 | 202 | ||||
R 2 (Adjusted R 2 ) | 0.3086 (0.2721) | 0.3470 (0.2990) | 0.3070 (0.2737) | 0.3123 (0.2725) | ||||
Regression coefficient (SE) (a) | p-value | Regression coefficient (SE) (a) | p-value | Regression coefficient (SE) (a) | p-value | Regression coefficient (SE) (a) | p-value | |
Variables | DLCs | 0.4012 | DL-PCB 105 | 0.2008 | DL-PCB 118 | 0.1440 | DL-PCB 156 | 0.2534 |
0.009 (0.01) | −18.66 (14.54) | −3.40 (2.32) | −6.38 (5.57) | |||||
Age (years) | −1.02 (0.30) | 0.0007 | −1.03 (0.29) | 0.0005 | −1.26 (0.19) | <0.0001 | −1.44 (0.22) | <0.0001 |
Weight (kg) | 0.007 (0.09) | 0.9409 | NR | NR | NR | |||
Height (cm) | −0.49 (0.28) | 0.0852 | −0.84 (0.28) | 0.0027 | −0.54 (0.27) | 0.0466 | −0.75 (0.29) | 0.0118 |
Number of children | NR | 0.09 (0.63) | 0.8854 | NR | −0.10 (0.61) | 0.8749 | ||
Omega-3 PUFAs (%) | 1.27 (1.27) | 0.3176 | 2.19 (1.30) | 0.0928 | 1.79 (1.28) | 0.1620 | 2.11 (1.33) | 0.1143 |
Vitamin D (nmol/L) | NR | 0.07 (0.10) | 0.4498 | NR | NR | |||
Mercury (nmol/L) | 0.02 (0.03) | 0.6270 | 0.03 (0.04) | 0.4081 | 0.03 (0.03) | 0.3461 | 0.05 (0.04) | 0.2162 |
Selenium (μmol/L) | 2.13 (3.86) | 0.5820 | 0.39 (0.53) | 0.4626 | 4.30 (3.70) | 0.2463 | 2.74 (3.79) | 0.4696 |
Glucose (mmol/L) | NR | 3.51 (3.64) | 0.3354 | 0.46 (0.51) | 0.3637 | NR | ||
Apolipoprotein B (g/L) | −5.70 (3.90) | 0.1454 | NR | −5.81 (3.86) | 0.1340 | NR | ||
Menopausal status | −8.62 (4.89) | 0.0791 | −10.34 (4.92) | 0.0368 | NR | NR | ||
Level of education | 9.41 (3.86) | 0.0156 | 10.15 (3.91) | 0.0102 | 7.62 (3.84) | 0.0486 | 8.06 (4.13) | 0.0526 |
Smoking status | NR | −6.75 (3.39) | 0.0480 | NR | −6.44 (3.59) | 0.0741 | ||
Physical activity | 5.49 (2.92) | 0.0610 | 6.10 (3.03) | 0.0454 | 5.97 (2.91) | 0.0416 | NR | |
Supplements use (b) | NR | −5.50 (4.82) | 0.2550 | NR | −0.54 (5.19) | 0.9177 | ||
Total lipid(c) (g/L) | 0.51 (1.17) | 0.6661 | 0.94 (1.27) | 0.4582 | 0.47 (1.19) | 0.6927 | 1.52 (1.33) | 0.2532 |