Serum Sodium (mmol/L) | ||||
---|---|---|---|---|
< 136 | ≤ 133 | ≤ 130 | ≤ 125 | |
Sensitivity | 3.46 | 7.50 | 13.85 | 29.57 |
False-negative rate | 96.54 | 92.50 | 86.15 | 70.43 |
Specificity | 99.95 | 99.94 | 99.92 | 99.90 |
False-positive rate | 0.05 | 0.06 | 0.08 | 0.10 |
Positive predictive value | 62.64 | 48.74 | 30.00 | 10.42 |
Negative predictive value | 97.93 | 99.28 | 99.78 | 99.97 |