| MNA | Mini Nutritional Assessment |
| GNRI | Geriatric Nutrition Risk Index |
| CRP | C-reactive protein |
| IL-6 | Interleukin 6 |
| IP-10 | Interferon γ-induced protein 10 |
| GLIM | Global Leadership Initiative on Malnutrition |
| CGA | Comprehensive Geriatric Assessment |
| BMI | Body Mass Index |
| MNA-SF | Short version of the Mini Nutritional Assessment |
| WBC | White blood cells |
| HDL | High-density lipoprotein |
| LDL | Low-density lipoprotein |
| Hb | Hemoglobin |
| HCT | Hematocrit |
| SGA | Subjective Global Assessment |
| WHO | World Health Organization |
| TNF-α | Tumor necrosis factor α |
| ELISA | Enzyme-Linked Immunosorbent Assay |