Figure legends
Figure 1- PRISMA flow diagram
Figure 2- Pooled estimates of (A) postoperative stroke and (B)
SCI
Figure 3- Pooled estimates of (A) acute kidney injury, (B)
bleeding, and (C) in-hospital mortality
Figure 4- The graph shows the effect sizes for (A)
postoperative stroke and (B) SCI plotted against the HCA time. The
regression line and corresponding confidence intervals are plotted
Supplementary Figure 1- Funnel plots showing the publication
bias for (A) postoperative stroke, (B) SCI, (C) acute kidney injury, (D)
bleeding, and (E) in-hospital mortality