FIGURE 3.

Meta‐analysis of the association between AWE and aneurysm instability. (a) Cross‐sectional studies with aneurysm rupture as the outcome. (b) Cross‐sectional studies with aneurysm growth or symptomatic presentation as the outcome. (c) Longitudinal studies with aneurysm growth or rupture as the outcome. The size of the squares is proportional to the weight of each study, with the horizontal lines representing the 95% CI of the RR or PR estimate. The diamonds represent the pooled estimate with 95% CI. Studies are arranged based on effect size