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Distribution of thyroid hormone levels in patients with reduced TSH levels.
| Patients with Reduced TSH Levels n = 47 |
|
|---|---|
| ↑ FT3, n | 9 |
| ↓ FT3, n | 35 |
| ↔ FT3, n | 3 |
| ↑ FT4, n | 24 |
| ↓ FT4, n | - |
| ↔ FT4, n | 23 |
| ↔ FT3 and ↔ FT4, n | 3 |
| ↔ FT3 and ↑ FT4, n | - |
| ↓ FT3 and ↔ FT4, n | 20 |
| ↓ FT3 and ↑ FT4, n | 15 |
| ↑ FT3 and ↔ FT4, n | - |
| ↑ FT3 and ↑ FT4, n | 9 |
FT3, free triiodothyronine; FT4, free thyroxine; TSH, thyroid-stimulating hormone. ↑, high; ↓, low; ↔, normal.
