Table 3.

The sensitivity and specificity for the cut-off score of the meaningful predictors according to stroke phase.

Phase	Meaningful predictor	AUC	95% CI		Cut-off	Sensitivity	Specificity
Subacute	Time since onset	0.65	0.50	0.79	97.5	68.9%	68%
	HMS	0.61	0.47	0.75	2.5	40%	82%
Chronic	Time since onset	0.72	0.58	0.86	299.5	65.2%	66.7%
	HMS	0.58	0.37	0.79	2.5	33%	82.6%

AUC, area under the receiver operating characteristic curve; CI, confidence interval; HMS, Hand Movement Scale.