Figure 4. Study characteristics that account for heterogeneity of motor data subanalysis when only data from rats implanted with allogeneic stem cells after injury created with an impactor at the midthoracic level and assessed by BBB.

(A) Anaesthetic used, (B) immunosupressant used, and (C) influence of additional behavioural testing on BBB. The shaded grey bar represents the 95% confidence limits of the global estimate. The vertical error bars represent the 95% confidence intervals for the individual estimates.