Comparison 2. Death at 90 days follow‐up.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
2.1 Endovascular treatment	2	205	Risk Ratio (M‐H, Fixed, 95% CI)	0.68 [0.43, 1.07]
2.2 Intravenous thrombolysis	5	763	Risk Ratio (M‐H, Fixed, 95% CI)	0.68 [0.43, 1.07]