Determining the Feasibility of Ambulance-Based Randomised Controlled Trials in Patients with Ultra-Acute Stroke: Study Protocol for the “Rapid Intervention with GTN in Hypertensive Stroke Trial” (RIGHT, ISRCTN66434824)

Table 1

Study measures.

Event and timing (day)	1	3 ± 1	7 ± 1	Hospital discharge	90 ± 7
Randomisation	+
Informed consent	+
BP and heart rate*	+	+	+
Scandinavian stroke scale (impairment)	+		+
Pulse wave analysis	+	+
Serious adverse events			+	+	+
Diagnosis				+
Disposition				+	+
Serum S-100 protein	+	+
Modified rankin scale	+				+
Barthel index					+
Mini mental status examination					+
EuroQOL					+
Zung depression scale					+

* BP and heart rate assessed daily till day 7.