| Variables | Value | % abnormal laboratory (only) |
| Age (y) | 72.8 ± 4.6 (61 - 80) |
|
| Education (y) | 6.3 (0 - 18) |
|
| Hypertension (%) | 54.6 |
|
| Diabetes mellitus (%) | 24.1 |
|
| Cardiovascular disease (%) | 15.1 |
|
| Homocysteine (µmol/L) | 14.2 | 34.0 |
| Vitamin B 12 (pg/mL) | 612.1 | 4.26 |
| Serum Folic (ng/ml) | 11.6 | 0.0 |
| RBC folate (ng/ml) | 498.5 | 0.0 |
| Cholesterol (mmol/L) | 5.54 | 60.0 |
| LDL (mmol/L) | 3.49 | 50.0 |
| HDL (mmol/L) | 1.36 | 23.40 |
| Creatinine (µmol/L) | 70.8 | 4.3 (female) 12.0 (male) |