25(OH)D < 20 ng/mL (n = 53)

25(OH)D ≥ 20 ng/mL (n = 12)

T/Z

P

25(OH)D

12.15 ± 3.76

23.62 ± 3.42

−9.691

<0.001

年龄(岁)

44.34 ± 7.29

46.42 ± 3.32

−1.499

0.142

病程(年)

5.18 ± 5.73

6.17 ± 5.55

−0.762

0.446

BMI (kg/m²)

25.93 ± 3.81

24.88 ± 3.25

0.881

0.382

TC (mmol/L)

4.86 ± 1.18

4.25 ± 1.11

1.635

0.107

TG (mmol/L)

2.06 ± 1.3

1.74 ± 1.26

0.78

0.439

HDL-C (mmol/L)

1.16 ± 0.25

1.17 ± 0.26

−0.122

0.903

LDL-C (mmol/L)

3.26 ± 0.82

2.79 ± 0.92

1.74

0.087

BUN (mmol/L)

4.83 ± 1.22

4.57 ± 1.36

0.656

0.514

SCr (μmol/L)

48.4 ± 9.7

49.42 ± 13.1

−0.308

0.759