The predictive value of neurally adjusted ventilatory assist indexes for the prognosis of patients with severe cerebral hemorrhage

Table 2 ROC data analysis in this study

	EAdi (µV)	NVE (ml/µV)	NME (cmH₂O/µV)	EAdi + NVE + NME
Diagnostic accuracy (%)	68.89	75.56	75.56	85.56
Sensitivity (%)	69.70	75.76	69.70	84.85
Specificity (%)	68.42	75.44	78.95	85.97
Youden index	0.3812	0.5295	0.4864	0.7082
Positive predictive value (%)	56.10	64.10	65.71	77.78
Negative predictive value (%)	79.60	84.31	81.82	90.74
Cut-off value	3.6	95.32	2.06	–
AUC (95%CI)	0.719(0.614–0.808)	0.793(0.694–0.871)	0.792(0.694–0.871)	0.911(0.832–0.961)

ISSN: 2047-783X