Table 2.
Associated factors of MMA levels
| ρ | P | |
|---|---|---|
| Age (year) | 0.272 | < 0.001 |
| BMI (kg/m2) | -0.055 | 0.185 |
| GNRI | -0.138 | 0.001 |
| Hemoglobin (g/dl) | -0.164 | < 0.001 |
| Albumin (g/l) | -0.124 | 0.003 |
| Cholesterol (mmol/l) | -0.01 | 0.814 |
| Triglyceride (mmol/l) | 0.067 | 0.11 |
| BUN (mmol/l) | 0.297 | < 0.001 |
| Creatinine (mmol/l) | 0.413 | < 0.001 |
| eGFR (ml/min/1.73m2) | -0.466 | < 0.001 |
| UACR (mg/g) | 0.146 | < 0.001 |
| Uric acid (mg/dl) | 0.189 | < 0.001 |
| Vitamin D3 (nmol/l) | 0.033 | 0.432 |
| Vitamin B12 (pg/ml) | -0.228 | < 0.001 |
| Folate (ng/ml) | 0.098 | 0.019 |
| CERAD-WL | -0.114 | 0.006 |
| CERAD-DR | -0.088 | 0.035 |
| AF test | -0.105 | 0.012 |
| DSST | -0.149 | < 0.001 |
AF, Animal Fluency; CERAD-WL, Consortium to Establish a Registry for Alzheimer’s Disease Word Learning test; CERAD-DR, Consortium to Establish a Registry for Alzheimer’s Disease Delayed Recall test; DSST, Digit Symbol Substitution test; BMI, body mass index; GNRI, geriatric nutritional risk index; BUN, blood urea nitrogen; UACR, urea albumin/creatinine ratio; eGFR, estimated glomerular filtration rate