Table 1 Medical examination information
Variable | Quantitative assignment |
|---|---|
Hypertension | NO→1; YES→1 |
Gender | Female→0;Male→1 |
Age |  > 65→1; 35 ~ 65→2; < 35→3 |
Exercise frequency | Never→1; Everyday→2; Once a week or more→3; Occasionally→4 |
Dietary habit | Meat diet→1; Vegetarian diet→2; Equilibrium→3 |
Smoking | Yes→1; Never→2; Quitting→3 |
Drinking | Everyday→1; Frequently→2; Never→3; Occasionally→4 |
Heart rhythm | Normal→0; Arrhythmia→1 |
Central obesity |  < 90 cm(Male) or < 80 cm(Female)→0;  > 90 cm(Male) or > 80 cm(Female)→1 |
BMI | 18.5 ~ 24→1; 24 ~ 28→2; > 28→3; < 18.5→4 |
Diabetes | No→0; Yes→1 |
Heart rate | 60 ~ 100→1; > 100→2; < 60→3 |
Blood urea | 3.2 ~ 7.1→1; > 7.2→2; < 3.2→3 |
… | … |
Total cholesterol |  > 5.2→1; 3.0 ~ 5.2→2; < 3.0→3 |
Triglyceride |  < 1.7→1; 1.7 ~ 5.65→2; ≥ 5.65→3 |
Low-density lipoprotein |  < 4.14→0; ≥ 4.14→1 |
High-density lipoprotein |  ≥ 1.2→0; < 1.2→1 |