Table 3.

OR for favorable functional outcome in patients with positive SVS compared to negative SVS

Study	Reperfusion Tx	OR (95% CI)	P-value
Aoki et al. [5] (2015)	IVT	0.929 (0.388-2.228)	0.869
Bourcier et al. [16] (2015)	MT	4.950 (1.560-15.704)	0.007
Kim et al. [17] (2015)	MT	0.375 (0.159-0.882)	0.025
Bourcier et al. [20] (2018)	MT	1.899 (1.022-3.530)	0.043

OR, odds ratio; SVS, susceptibility vessel sign; Tx, treatment; CI, confidence interval; IVT, intravenous thrombolysis; MT, mechanical thrrombectomy.