Role of neuro-sonography of peripheral nerves as a diagnostic and a differentiation tool of amyotrophic lateral sclerosis

Table 8 ROC-curve of (total) neuro-sonography data to predict patients with ALS

Variable	AUC	E	Best cut-off point (criterion)	Sensitivity (%)	Specificity (%)	P value
Total UL score	0.855	0.0426	≤ 90	86.67	73.33	< 0.0001
Total LL score	0.747	0.0592	≤ 41	63.33	81.67	< 0.0001
Total neuro-sonography score	0.859	0.0428	≤ 127	73.33	83.33	< 0.0001

ROC receiver operating characteristic, AUC area under curve, SE standard error