Table 2 Comparison of Levothyroxine treatment and laboratory values

Levothyroxine dosage (mcg/kg/day), mean ± SD

1.16 ± 0.47

1.31 ± 0.42

0.749

1.16 ± 0.48

1.22 ± 0.43

0.549

TSH level, mean ± SD

3.2 ± 3.01

2.73 ± 2.84

0.612

3.21 ± 2.17

2.4 ± 2.36

0.316

TSH level (%)

 Low

 Normal

 High

16.6

66.6

16.6

23.5

58.8

17.6

0.843

20

55

25

28.5

50

21.4

0.843

FT3 level, mean ± SD

2.56 ± 0.64

2.5 ± 0.7

0.843

2.72 ± 0.46

2.58 ± 0.53

0.544

FT4 level, mean ± SD

1.96 ± 3.39

1.29 ± 0.25

0.422

1.28 ± 0.24

1.35 ± 0.21

0.344