Table 2:

Crude and adjusted odds of contrast staining outside the infarcted tissue^{^a}

	Univariable			Multivariable		P Value
Hypertension
No	Ref			Ref
Yes	1.76	(0.69–4.41)	0.24	1.81	(0.68–4.85)	.23
Diabetes mellitus
No	Ref			Ref
Yes	1.78	(0.74–4.26)	0.19	1.71	(0.60–4.87)	.23
Kidney disease
No	Ref			Ref
Yes	2.50	(0.95–6.57)	0.06	1.66	(0.54–5.12)	.37
Time to CT scan (min)	0.999	(0.998–1.0)	0.21	0.999	(0.997–1.0)	.16
ASPECTS
5–7	Ref			Ref
8–10	2.78	(0.85–9.06)	0.09	3.46	(0.96–12.53)	.06
Core infarct staining
No	Ref			Ref
Yes	2.28	(0.98–5.31)	0.06	1.74	(0.70–4.34)	.23
Contrast volume	1.01	(0.999–1.02)	0.09	1.01	(0.999–1.02)	.01
Recanalization score
TICI 0–2a	Ref			Ref
TICI 2b–3	13.10	(0.75–229.98)	0.08	12.10	(0.77–190.21)	.08

↵a Data are OR (95% CI).