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Comparison of thyroid function parameters between cases and controls
| Parameter | Case (n=77) | Controls (n=77) | Student “t” test | |||
|---|---|---|---|---|---|---|
|
|
|
|
||||
| Mean | ±SD | Mean | ±SD | t | P | |
| T3 (ng/ml) | 1.02 | 0.26 | 1.48 | 0.81 | 4.817 | 0.067 |
| T4 (μg/dl) | 4.61 | 2.38 | 7.34 | 1.31 | 8.794 | <0.001 |
| TSH (mIU/ml) | 13.64 | 3.93 | 1.81 | 0.90 | 25.732 | <0.001 |
