Fig. 5From: Hydrogel coils versus bare platinum coils for the endovascular treatment of intracranial aneurysms: a meta-analysis of randomized controlled trialsThe pooled relative risk of the mid-term safety outcomes. The diamond indicates the estimated relative risk (95% confidence interval) for all patients together. A, Mid-term Residual neck. B, Mid-term Residual aneurysm. C, Major recurrence. D, Retreatment. E, Stroke. F, Morbidity (mRS = 3–5). G, MortalityBack to article page