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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

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

Fig. 2

Peak TLA (average ± standard error) for the A paretic limb, B non-paretic limb, and C TLA asymmetry during baseline (no-biofeedback), AGRF biofeedback, and TLA biofeedback gait trials, as well as D change in paretic TLA, and E change in non-paretic TLA with biofeedback. The one-way repeated measures ANOVA demonstrated a significant main effect of biofeedback on paretic limb peak TLA (p < 0.001). The symbol * indicates pairwise comparisons that showed significant differences between conditions. Both AGRF biofeedback (p = 0.008) and TLA biofeedback (p = 0.006) induced significant increase in paretic limb peak TLA compared to baseline, with TLA biofeedback significantly increasing (p = 0.045) paretic peak TLA compared to AGRF. Both AGRF biofeedback (p = 0.017) and TLA biofeedback (p = 0.002) significantly improved TLA asymmetry compared to baseline, with TLA biofeedback significantly improving TLA asymmetry compared to AGRF biofeedback

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