Table 1.

Comparison of prognostic scores in acute ischemic stroke

Clinical score	Variables, n	All ischemic strokes	IV tPA	Hemorrhage after tPA	Validation in LVOS cohorts	ET patient selection	AUC for good outcome
ASTRAL	6	+					0.7–0.9
iSCORE	11	+	+	+			0.7–0.8
DRAGON	5	+	+				0.8
HIAT	3	+	+	+	+		0.7
SPAN 100	2		+	+	+		0.68–0.73
SAD	2				+		0.69–0.82
SITS	9			+			0.60–0.70
THRIVE	5	+	+	+	+		0.60–075
HIAT-2	4				+	+	0.75
PRE	3				+	+	0.79