Table 1.
The population characteristics at baseline.
| Median (P25, P75) (n = 190453) | |
| Age (years) | 68 (64, 72) |
| Weight (kg) | 66 (60, 73) |
| Height (cm) | 165 (159, 170) |
| BMI (kg/m2) | 24.0 (22.6 ,26.2) |
| Waistline (cm) | 84 (79, 90) |
| TG (mmol/L) | 1.30 (1.01, 1.71) |
| TC (mmol/L) | 5.04 (4.43, 5.70) |
| BUN (mmol/L) | 5.40 (4.58, 6.35) |
| Scr (μmol/L) | 73.0 (60.8, 86.0) |
| TB (μmol/L) | 12.7 (10.0, 16.2) |
| AST (U/L) | 21.0 (17.0, 26.0) |
| ALT (U/L) | 19.0 (14.0, 25.0) |
| FBG (mmol/L) | 5.30 (4.91, 5.70) |
| Hemoglobin (g/L) | 137 (128, 147) |
|
| |
| N (%) (n = 190453) | |
| Sex, male | 91237 (47.91) |
| Physical activity | |
| Never | 53418 (28.05) |
| Once a week | 10587 (5.56) |
| More than once a week | 32531 (17.08) |
| Every day | 93914 (49.31) |
| Vegetables/meat ratio | |
| <2 | 2284 (1.20) |
| =2 | 181859 (95.49) |
| >2 | 6310 (3.31) |
| Smoking status | |
| Never | 141345 (74.22) |
| Current | 37903 (19.90) |
| Former | 11205 (5.88) |
BMI: body mass index; TC: total cholesterol; TG: triglyceride; BUN: blood urea nitrogen; Scr: serum creatinine; TB: total bilirubin; ALT: glutamic-pyruvic transaminase; AST: glutamic oxalacetic transaminase; FBG: fasting blood glucose.