| PD | Parkinson’s Disease |
| AD | Alzheimer’s Disease |
| BDNF | Brain-derived Neurotrophic Factor |
| UPDRS | Unified Parkinson’s Disease Rating Scale |
| MoCA | Montreal Cognitive Assessment |
| MAPT | Microtubule-Associated Protein Tau |
| CI | Confidence Interval |
| PD | Parkinson’s Disease |
| AD | Alzheimer’s Disease |
| BDNF | Brain-derived Neurotrophic Factor |
| UPDRS | Unified Parkinson’s Disease Rating Scale |
| MoCA | Montreal Cognitive Assessment |
| MAPT | Microtubule-Associated Protein Tau |
| CI | Confidence Interval |