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Fig. 1 | Journal of NeuroEngineering and Rehabilitation

Fig. 1

From: Immediate improvements in post-stroke gait biomechanics are induced with both real-time limb position and propulsive force biofeedback

Fig. 1

Peak AGRF (average ± standard error) for the A paretic limb, B non-paretic limb, C % paretic propulsion during baseline (no-biofeedback), AGRF biofeedback, and TLA biofeedback gait trials, as well as D change in paretic and E change in non-paretic AGRF with biofeedback. The one-way repeated measures ANOVA demonstrated a significant main effect of biofeedback condition on paretic limb peak AGRF (p < 0.001). The symbol * indicates pairwise comparisons that showed significant differences between conditions. Both AGRF biofeedback (p = 0.001) and TLA biofeedback (p = 0.001) induced significant increase in paretic limb peak AGRF compared to baseline. There was a significant main effect of biofeedback on % propulsion contributed by the paretic limb (p < 0.001), with both AGRF biofeedback (p = 0.01) and TLA biofeedback (p = 0.015) inducing significant increases in % propulsion compared to baseline

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