Table 4.
Parameter | Mild disease | Severe disease | P value |
---|---|---|---|
Low FT3 (n = 236) | 33 (16.5%) | 23 (63.9%) | <0.001 |
Low TSH (n = 235) | 5/199 (2.5%) | 4/36 (11.1%) | 0.033 |
High TSH (n = 235) | 13 (6.5%) | 2/36 (5.6%) | 0.825 |
FT3, free T3; TFT, thyroid function tests; TSH, thyroid-stimulating hormone.