Table 1 Brief description of each feature in the dataset with 1,273 subjects.

Number of subjects (%)

969 (76.1)

304 (23.9)

Female

468 (48.2)

161 (47.04)

Smokers

370 (38.11)

129 (42.43)

Drinking alcohol

309 (31.82)

97 (31.91)

Mean (SD/95%CI) of characteristic

Age

54.07 ± 14.30

64.91 ± 9.75

Course of hypertension, y

5.45 (4.92, 5.98)

10.33 (9.10, 11.55)

Course of diabetes, y

7.26 (6.80, 7.73)

11.35 (10.38, 12.36)

Systolic pressure (mmHg)

129 ± 18.74

128.68 ± 20.94

Diastolic pressure (mmHg)

77.11 ± 11.61

72.80 ± 12.70

Heart rate (beats per minute)

83.42 ± 12.97

76.94 ± 11.13

Body mass index (kg/m²)

26.12 ± 4.04

26.38 ± 3.72

Waist hip rate (W/R)

0.94 ± 0.07

0.95 ± 0.07

Biochemical data

Blood platelet (*10⁹/L)

225.38 ± 68.91

205.14 ± 82.72

Hemoglobin A1c (%)

9.84 ± 2.28

9.38 ± 2.20

Serum creatinine (µmol/L)

67.25 ± 27.66

76.21 ± 31.97

Uric acid (mmol/L)

319.74 (312.95, 326.53)

334.91 (321.41, 346.41)

Serum triglyceride (mmol/L)

2.03 (1.88, 2.17)

1.77 (1.58, 1.95)

Total cholesterol (mmol/L)

4.71 ± 1.21

4.13 ± 1.17

LDL cholesterol (mmol/L)

3.02 ± 0.88

2.57 ± 0.87

HDL cholesterol (mmol/L)

1.08 ± 0.27

1.04 ± 0.28

Fasting blood glucose (mmol/L)

9.07 (8.78, 9.38)

8.61 (8.15, 9.08)

Indexes of insulin secretion

Insulin 0 h (unit/mL)

17.92 (14.26, 21.60)

29.63 (18.98, 40.30)

Insulin 1 h (unit/mL)

58.56 (53.64, 64.38)

78.72 (64.38, 93.06)

Insulin 2 h (unit/mL)

65.09 (59.82, 70.36)

84.83 (69.47, 100.19)

Insulin 3 h (unit/mL)

53.35 (48.16, 58.52)

75.46 (60.06, 90.87)

c-peptide 0 h (ng/mL)

1.57 (1.51, 1.64)

1.82 (1.68, 1.95)

c-peptide 1 h (ng/mL)

2.75 (2.63, 2.88)

2.82 (2.62, 3.01)

c-peptide 2 h (ng/mL)

4.13 (3.94, 4.33)

4.16 (3.84, 4.48)

c-peptide 3 h (ng/mL)

4.24 (4.05, 4.44)

4.50 (4.14, 4.86)