Fig. 4From: Systematic review of candidate prognostic factors for falling in older adults identified from motion analysis of challenging walking tasksForest plot of heel/foot/toe clearance. Circles: open blue– younger adults, yellow closed– older adults with low fall risk or non-fallers, red closed – older adults with high fall risk or fallers. Ntot is the total number of participants. n.s. is non-significant findingBack to article page