From: Association of thyroid nodules with adiposity: a community-based cross-sectional study in China
Predictor |  | BMI ≥24 kg/m2 | Central obesity | ||||
---|---|---|---|---|---|---|---|
 | N | Adjusted OR, 95%CI | P | P interaction | Adjusted OR, 95%CI | P | P interaction |
Gendera | |||||||
 Male | 682 | 1.14 (0.68, 1.90) | 0.626 | 0.372 | 1.91 (1.14, 3.20) | 0.013 | 0.272 |
 Female | 800 | 1.61 (1.01, 2.54) | 0.044 |  | 1.44 (0.89, 2.35) | 0.142 |  |
Ageb | |||||||
  < 50 years | 958 | 1.61 (0.94, 2.74) | 0.081 | 0.185 | 1.87 (1.05, 3.32) | 0.033 | 0.632 |
  ≥ 50 years | 524 | 1.14 (0.74, 1.75) | 0.559 |  | 1.54 (1.00, 2.37) | 0.048 |  |
TSHc | |||||||
  ≤ 4.2 mIU/L | 1259 | 1.17 (0.81, 1.68) | 0.408 | 0.161 | 1.41 (0.97, 2.05) | 0.069 | 0.194 |
  > 4.2 mIU/L | 223 | 2.52 (0.91, 6.99) | 0.076 |  | 3.05 (1.01, 9.22) | 0.048 |  |
UICd | |||||||
  < 200 µg/L | 543 | 1.08 (0.63, 1.85) | 0.785 | 0.375 | 1.30 (0.75, 2.24) | 0.351 | 0.373 |
  ≥ 200 µg/L | 939 | 1.48 (0.95, 2.29) | 0.082 |  | 1.79 (1.14, 2.81) | 0.012 |  |