Figure 3. Forest plot of associations between measures of single-leg hop for distance (SLHD) and reinjury odds, and quality assessment of each study using modified Newcastle-Ottawa Scale: a) displays the associations between achieving LSI (limb symmetry index) ≥90% of SLHD and reinjury; b-c) display the subgroup analysis of ipsilateral graft rupture and contralateral ACL injury; d) displays the association between greater height-normalized distance of involved limb and reinjury.