Auxological data | ||||
---|---|---|---|---|
Age (y) | 14.0 | 14.5 | 15.0 | 16.0 |
Height (cm) | 143.3 | 144.2 | 150.0 | 158.5 |
Height velocity (cm/y) | 1.8 | 11.6 | 8.5 | |
Weight (kg) | 46.0 | 50.2 | 42.8 | 51.0 |
Blood pressure (mm Hg) | 82/59 | 92/62 | 103/58 | 113/48 |
Laboratory findings | ||||
Serum sodium (mmol/l) | 139 | 140 | 140 | 143 |
Serum creatinine (μmol/l) | 133 | 168 | 62 | 80 |
Endogenous creatinine clearance (ml/min × 1.73 m2) | 56 | 42 | 108 | 97 |
Thyroid stimulating hormone1-150 (mU/l) | >300 | 0.4 | 0.4 | |
Free thyroxine1-150(pmol/l) | 4 | 22 | 17 | |
Microsomal thyroid antibodies1-150(U/l) | 0.79 |
Substitution with thyroxine was started at the age of 14.5 years.
↵1-150 Reference values: thyroid stimulating hormone 0.5–4.0 mU/l; free thyroxine 10–28 pmol/l; microsomal thyroid antibodies <0.1 U/l.