Table 2.
AUC(95%CI) | P value | Cut off | Sensitivity (%) | Specificity (%) | |
---|---|---|---|---|---|
Grip strength (kg) | 0.457(0.355,0.559) | 0.416 | 25.98 | 36.1 | 33.0 |
Grip/Weight (kg/kg) | 0.476(0.372,0.581) | 0.657 | 0.421 | 50.0 | 44.3 |
Grip fluctuation (%) | 0.837(0.761,0.912) | < 0.001 | 83.92 | 80.6 | 49.8 |
AUC area under the receiver-operating characteristic curve, CI confidence interval