Comparison 2. Other outcomes.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
2.1 Short‐term ipsilateral stroke	4	989	Risk Ratio (M‐H, Fixed, 95% CI)	3.26 [1.94, 5.48]
2.2 Short‐term ischaemic stroke	4	989	Risk Ratio (M‐H, Fixed, 95% CI)	2.24 [1.30, 3.87]
2.3 Short‐term haemorrhagic stroke	4	989	Risk Ratio (M‐H, Fixed, 95% CI)	13.49 [2.59, 70.15]
2.4 Short‐term TIA	3	344	Risk Ratio (M‐H, Fixed, 95% CI)	0.79 [0.30, 2.07]
2.5 Short‐term death	4	989	Risk Ratio (M‐H, Fixed, 95% CI)	5.43 [1.21, 24.40]
2.6 Long‐term death or stroke	4	970	Risk Ratio (M‐H, Fixed, 95% CI)	1.49 [1.12, 1.99]
2.7 Long‐term ipsilateral stroke	4	970	Risk Ratio (M‐H, Random, 95% CI)	1.78 [1.00, 3.17]
2.8 Long‐term ischaemic stroke	4	978	Risk Ratio (M‐H, Random, 95% CI)	1.56 [0.77, 3.16]
2.9 Long‐term haemorrhagic stroke	3	879	Risk Ratio (M‐H, Fixed, 95% CI)	7.81 [1.43, 42.59]
2.10 Long‐term TIA	3	335	Risk Ratio (M‐H, Fixed, 95% CI)	1.05 [0.50, 2.19]
2.11 Long‐term death	4	951	Risk Ratio (M‐H, Fixed, 95% CI)	1.61 [0.77, 3.38]
2.12 Long‐term dependency	4	947	Risk Ratio (M‐H, Fixed, 95% CI)	1.51 [0.93, 2.45]