(E).

Statistics – NIHSS ≥ 6

Statistic	Value	95% CI
Sensitivity	88.89%	70.84–97.65%
Specificity	52.27%	36.69–67.54%
Positive likelihood ratio	1.86	1.33–2.61
Negative likelihood ratio	0.21	0.07–0.64
Positive predictive value (*)	53.33%	44.94–61.55%
Negative predictive value (*)	88.46%	71.77–95.85%
Accuracy (*)	66.20%	53.99–77.00%