Table 3.

Diagnostic assessment of the phase angle change ratio in non-responders.

	Group N (n = 59)
AUROC	0.521 (95% CI 0.408–0.633)
Cut-off value	0.087
Sensitivity	32.0% (95% CI 0.208–0.458)
Specificity	88.1% (95% CI 0.775–0.941)
Accuracy	62.4% (95% CI 0.530–0.709)
Youden’s index	0.201

AUROC: area under the receiver operating characteristic curve; CI: confidence interval; Group N: patients who showed a reduction less than 50%.