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Validity of albumin, eGFR, and creatinine in diagnosis of peripheral neuropathy.
|
Albumin g/dL |
eGFR ml/min/1.73 m2 |
Creatinine mg/dl |
|
|---|---|---|---|
| Area under curve | 0.97 | 1.0 | 0.99 |
| Cutoff point | >4.40 | <21.5 | >7.45 |
| Sensitivity | 100% | 100% | 100% |
| Specificity | 85% | 100% | 97% |
| Accuracy | 88% | 100% | 98%1 |
| PPV | 65% | 100% | 91.7% |
| NPV | 100% | 100% | 100% |
| +LR | 6.67 | – | 33.33 |
| –LR | 0 | – | – |
