Table 2.
Logistic regression.
OR | 95% CI | P value | |
---|---|---|---|
Age (years) | 1.01 | 0.98–1.04 | 0.723 |
Gestation age (weeks) | 1.00 | 0.90–1.10 | 0.937 |
BMI (kg/m2) | 1.00 | 0.97–1.04 | 0.817 |
Smoking (%) | 1.16 | 0.55–2.46 | 0.692 |
Alcohol consumption (%) | 1.16 | 0.67–2.01 | 0.602 |
History of miscarriage (%) | 0.96 | 0.67–1.37 | 0.822 |
Family history of thyroid disease (%) | 0.86 | 0.50–1.49 | 0.587 |
High blood pressure (%) | 1.02 | 0.52–2.00 | 0.948 |
TSH (mIU/L) | 1.21 | 1.13–1.30 | <0.001 |
FT4 (pmol/L) | 1.00 | 0.97–1.04 | 0.86 |
TPOAb positivity (%) | 1.25 | 0.88–1.78 | 0.215 |
TgAb positivity (%) | 1.00 | 0.73–1.37 | 0.993 |
95% CI, 95% confidence intervals; BMI, body mass index; FT4, free thyroxine; OR, odds ratio; TgAb, thyroglobulin antibody; TPOAb, thyroid-peroxidase antibody; TSH, thyroid-stimulating hormone.