Table 1 Characteristics of the study participants (n = 4664)
Variables | Values |
|---|---|
Age, years | 47.27 ± 14.25 |
Females, n (%) | 3027 (64.90) |
Smoking status, n (%) | |
 Non-smokers | 4104 (88.35) |
 Former-smokers | 451 (9.71) |
 Current-smokers | 90 (1.94) |
Drinking status, n (%) | |
 Non-drinkers | 4486 (96.97) |
 Former-drinkers | 87 (1.88) |
 Current-drinkers | 53 (1.15). |
Physical activity, n (%) | |
 Low strength | 4209 (93.02) |
 Moderate or high strength | 316 (6.98) |
Marital status, n (%) | |
 Not married | 171 (3.68) |
 Get married | 4033 (86.81) |
 Divorce or widowed | 442 (9.51) |
Educational level, n (%) | |
 No school | 448 (9.64) |
 Primary school | 2286 (49.17) |
 Junior high school | 1626 (34.98) |
  ≥ Senior high school | 289 (6.22) |
Family history of hypertension, n (%) | 600 (13.73) |
Family history of diabetes, n (%) | 150 (3.47) |
Family history of coronary heart disease, n (%) | 334 (7.68) |
Family history of stroke, n (%) | 7 (0.16) |
Body mass index, kg/m2 | 25.00 ± 4.68 |
Waist circumference, cm | 88.61 ± 12.19 |
Hip circumference, cm | 98.88 ± 10.21 |
Waist-to-hip ratio | 0.90 ± 0.08 |
Systolic blood pressure, mmHg | 113.94 ± 19.58 |
Diastolic blood pressure, mmHg | 72.20 ± 12.32 |
Fasting blood glucose, mmol/L | 5.79 ± 2.18 |
Total cholesterol, mmol/L | 4.02 ± 0.84 |
Triglycerides, mmol/L | 1.16 (0.83, 1.71) |
High-density lipoprotein, mmol/L | 1.08 ± 0.26 |
Low-density lipoprotein, mmol/L | 2.66 ± 0.75 |
High blood pressure, n (%) | 1044 (22.38) |
High fasting blood glucose, n (%) | 1936 (41.51) |
High triglycerides, n (%) | 1189 (25.49) |
High total cholesterol, n (%) | 400 (8.58) |
High low-density lipoprotein, n (%) | 749 (16.06) |
Low high-density lipoprotein, n (%) | 3334 (71.48) |
Metabolic syndrome, n (%) | |
 IDF criterion | 1838 (39.41) |
 NCEP/ATP III criterion | 1941 (41.62) |