| CKD | chronic kidney disease |
| CI | cognitive impairment |
| VDR | vitamin D receptor |
| KDIGO | Kidney Disease Improving Global Outcomes |
| eGFR | estimated glomerular filtration rate |
| MMSE | Mini-Mental State Examination |
| 3MS | Modified Mini-Mental State Exam |
| CKD | chronic kidney disease |
| CI | cognitive impairment |
| VDR | vitamin D receptor |
| KDIGO | Kidney Disease Improving Global Outcomes |
| eGFR | estimated glomerular filtration rate |
| MMSE | Mini-Mental State Examination |
| 3MS | Modified Mini-Mental State Exam |