Table 3.
The levels of pituitary-thyroid axis hormones and autoantibodies in the serum of psoriasis patients.
| Psoriasis vulgaris | Pustular psoriasis | Erythrodermic psoriasis | Psoriatic arthritis | |
|---|---|---|---|---|
| FT3 (pmol/L) | 4.67 ± 0.60 | 4.23 ± 0.73 | 4.57 ± 0.76 | 4.45 ± 0.71 |
| FT4 (pmol/L) | 14.11 ± 2.23 | 13.68 ± 2.73 | 12.17 ± 2.57 | 14.18 ± 2.39 |
| TSH (mIU/L) | 1.89 ± 1.44 | 1.55 ± 1.12 | 1.63 ± 1.69 | 3.69 ± 1.48 |
| TT3 (nmol/L) | 1.77 ± 0.40 | 1.57 ± 0.40 | 1.76 ± 0.59 | 1.73 ± 0.43 |
| TT4 (nmol/L) | 104.05 ± 22.02 | 96.29 ± 25.67 | 81.07 ± 24.06 | 108.49 ± 22.33 |
| TPOAb (U/mL) | 75.72 ± 38.47 | 78.36 ± 43.73 | 87.23 ± 36.14 | 85.32 ± 18.18 |
| TGAb (U/mL) | 39.99 ± 27.86 | 46.55 ± 24.46 | 29.90 ± 23.45 | 26.97 ± 8.89 |
FT3: free triiodothyronine; FT4: free thyroxine; TSH: thyroid-stimulating hormone; TT3: total triiodothyronine; TT4: total thyroxine; TPOAb: thyroid peroxidase antibody; TGAb: thyroglobulin antibody.