Table 2 Concentrations of fT4, TSH, TBG in serum and I in urine of the present subjects
From: Serum levels of hydroxylated PCBs, PCBs and thyroid hormone measures of Japanese pregnant women
| Â | n | Mean (SD) | Geometric mean (GSD) | Range |
|---|---|---|---|---|
TSH (μIU/mL) | 129 | 1.34 (1.37) | 0.837 (3.15) | 0.014–10 |
fT4 (ng/dL) | 129 | 1.22 (0.16) | 1.21 (1.14) | 0.90–1.79 |
TBG (μg/mL) | 129 | 33.0 (6.4) | 32.4 (1.2) | 17.7–44.7 |
Urinary iodine (μg/g creatinine) | 122 | 920 (2700) | 370 (3.0) | 81–27000 |