Table 1 Comparison of clinical features and laboratory parameters between different groups

Case (male/female)

48/42

51/28

53/31

Age (years)

57.5 ± 8.4

58.0 ± 9.5

60.1 ± 9.7

Duration (years)

–

5.5 ± 5.3*

7.3 ± 6.2*^#

BMI(kg/m²)

21.6 ± 2.0

21.0 ± 2.1

22.1 ± 2.3

FBG(mmol/l)

5.11 ± 0.49

9.46 ± 4.14*

10.74 ± 4.58*^#

HbA1c(%)

5.6 ± 0.4

8.2 ± 2.2*

9.8 ± 2.6*^☆

TC(mmol/L)

4.57 ± 1.37

4.85 ± 1.20

4.86 ± 1.23

TG(mmol/L)

1.74 ± 1.13

1.77 ± 1.33

1.73 ± 1.30

LDL–C(mmol/L)

2.21 ± 0.94

1.91 ± 1.02

1.95 ± 1.36

HDL–C(mmol/L)

1.24 ± 0.36

1.16 ± 0.45

1.25 ± 0.52

Fib(g/L)

2.82 ± 0.57

3.04 ± 0.52

4.94 ± 2.01*^☆

Angle α(deg)

58.8 ± 5.1

61.4 ± 7.7^△

69.5 ± 7.3*^☆

k value(min)

2.1 ± 0.4

1.9 ± 0.5*

1.3 ± 0.4*^☆