Table 1 Clinical parameters of the study participants (n = 62,441)

Sex

 Male

35,275 (56.5%)

 Female

27,166 (43.5%)

Age (years)

47.42 ± 14.83

Body mass index (kg/m²)

25.04 ± 3.32

 Normal

24,881 (39.8%)

 Overweight

26,430 (42.4%)

 Obese

11,130 (17.8%)

Smoking

 never moking

39,370 (63.1%)

 current smoking

8798 (14.1%)

    Heavy smokers(≥20 cigarettes/day)

2329 (3.7%)

 former smoking

14,273 (22.9%)

Systolic pressure (mmHg)

123.94 ± 17.32

Diastolic blood pressure (mmHg)

75.02 ± 11.62

Fasting blood glucose (mmol/L)

5.58 ± 1.35

Glutamate-pyruvate transaminase (IU/L)

19.48 (13.83–29.25)

Log glutamate-pyruvate transaminase

1.32 ± 0.25

Glutamate-oxaloacetate transaminase (IU/L)

19.97 (16.89–24.28)

Log glutamate-oxaloacetate transaminase

1.32 ± 0.14

Urea nitrogen (mmol/L)

4.79 ± 1.27

Serum creatinine (µmol/L)

71.86 ± 18.59

Total cholesterol (mmol/L)

4.71 ± 0.95

Triglycerides (mmol/L)

1.68 ± 1.22

High-density lipoprotein-cholesterol (mmol/L)

1.25 ± 0.28

Low-density lipoprotein-cholesterol (mmol/L)

2.94 ± 0.70

Peripheral blood Eosinophils

 Percentage (%)

2.02 ± 1.46

 Count (× 10⁹/L)

0.10 (0.06–0.16)

 Log eosinophil count

−1.12 ± 0.57