| NAHSIT | Nutrition and Health Survey in Taiwan |
| DDS | Dietary diversity score |
| MMSE | Mini–Mental State Examination |
| FFQ | Simplified food-frequency questionnaire |
| BMI | Body mass index |
| TC | Total cholesterol |
| Hb | Hemoglobin |
| HbA1C | Hemoglobin A1c |
| LDL | Low-density lipoprotein |
| HDL | High-density lipoprotein |
| TG | Triacylglycerol |
| BUN | Blood urea nitrogen |
| CRE | Creatinine |