Table 2 Comparison between T2DM with HT patients, T2DM patients and healthy people

25(OH)D (ng/mL)

19.96 ± 7.82^b

21.68 ± 6.39^b

30.96 ± 5.55

PTH (pg/mL)

41.27 ± 15.16^a

55.71 ± 23.98^b

43.41 ± 14.02

HbA1c (%)

7.4 ± 1.66^ab

9.30 ± 2.45^b

5.33 ± 0.46

TSH (mIU/L)

10.81 ± 18.98^ab

2.05 ± 1.69

3.23 ± 3.66

FT3 (pg/mL)

3.21 ± 1.59^b

2.89 ± 0.45^b

3.07 ± 0.34

FT4 (ng/dL)

1.19 ± 0.39^b

1.28 ± 0.26

1.28 ± 0.21